We've already seen it unboxed, but if you've been waiting for a slightly more thorough look at Canon's new Rebel XSi DSLR (otherwise known as the EOS 450D) before you drop $800+ on it, you can now get your fix thanks to a steady stream of reviews that are now pouring in. Among the earliest to get its hands on a unit was Digital Photography Review, which reserved final judgment because it only did a preview but nonetheless provided one of the most exhaustive looks at the camera, complete with comparisons to its predecessor and its nearest competitors. Offering more opinions was Camera Labs, which found the XSi to be a "worthy successor" to the XTi, although it warns that new buyers should consider whether the upgrades are really worth the extra cost. The folks at LetsGoDigital were a bit more enthusiastic, calling the XSi a "perfect camera for everybody," although they were slightly disappointed by the camera's plastic casing. That also proved to be sticking point for Digital Camera Review, which went as far as to call the camera "cheap looking" and "less refined" than those with a lightly textured finish. On the upside, it says that the camera's low-noise sensor "raises the bar for entry-level DSLRs," with its extensive customization options, and Canon's expectedly strong AF system also winning it some high marks. If you're still not swayed one way other the other, you find plenty more details by diving into the links below.

Read - Digital Photography Review (preview)
Read - Camera Labs (88%)
Read - LetsGoDigital (82%)
Read - Digital Camera Review ("a fairly conservative upgrade")

There's not a lot of details on this one just yet, but Activision CEO Mike Griffith has dropped word in an earnings conference call that the company's upcoming Guitar Hero: On Tour game / controller combo will not only be released on its own this June, but in a new Nintendo DS bundle as well. No word on a price, unfortunately, nor is there any indication that the DS itself will be undergoing any Guitar Hero-inspired changes, but it seems like those little details should be making themselves known soon enough.

Toshiba has been touting its Cell-based SpursEngine graphics chip for some time now, but it looks like its finally starting to get a bit more specific about when we can expect to see it in actual products. According to Register Hardware, Toshiba will begin offering the chip in some of its multimedia-oriented notebooks sometime this year, with TVs and DVD players set to get it by the fall of 2009. The chip itself, for those not up to speed, uses its Cell-based technology (specifically, four of the Cell's Synergistic Processing Element cores) to handle some heavy-duty graphics processing, including upscaling standard definition content to high-def levels, something Toshiba has apparently taken to calling "super-resolution." Now word on what sort of premium (if any) we can expect to pay for such wonders, but Toshiba is apparently betting pretty heavily on the technology as part of its post HD DVD strategy.

Modder extraordinaire Ben Heckendorn could easily be resting on his laurels by now but, thankfully for us, he continues to churn out console mods and accessories like nobody's business, and his latest creation easily meets the high standard he's set for himself. Designed for the Games for Health conference, this one continues his line of one-handed controllers, with the pedals in this case replacing the strum and whammy bar from a standard Guitar Hero controller, letting you use a single hand for the chords. As you can see, everything is also obviously done with Ben Heck's usual fit and finish, and even a bit of clever salvaging, with an Atari Jaguar controller cable used with one of the pedals -- Ben just hopes that "doesn't jinx anything."

Uh oh, it looks like we've got a full-fledged robot controversy on our hands. At the heart of it, as you might have guessed, is the recent obliteration of a harmless Pleo by a so-called ComBot known as Vicious Verdict at Maker Faire 2008. According to a UGOBE rep posting on the PleoWorld forum, the company is having none of it, saying that the "stunt" was done without its authorization or approval, and that there was "quite a ruckus" about it in UGOBE's office after they learned of the incident. The rep went on to add that many people, including the UGOBE reps at their Maker Faire booth were "shocked and appalled" by the act, and that they "make emotional bonds with Pleo too." The rep did seemingly confirm that the Pleo in question was in fact provided by the company, however, saying that, "it is perhaps a small consolation to know that the Pleo destroyed was a factory prototype." A cuddly, cuddly factory prototype.

[Via Tech Digest]

NEC's ShieldPRO ruggedized tablet PCs have never exactly put much emphasis on looks, but the company seems to at least be trying to spice things up a bit with its latest FC-N22A model, which ditches the usual nothing-but-business appearance for something designed to turn a few more heads. That brightly-colored exterior will still give you the same IP55-compliant dust and water resistance, however, along with enough ruggedness to protect it from three-foot drops onto a concrete floor. Otherwise, you can expect the usual 12.1-inch display, low-power Core 2 Duo U7500 1.0GHz processor, a promised 12 hours of battery life, optional built-in GPS, and good 'ol Windows XP for an OS. No word on a price just yet, but you can look for this one to hit Japan by the end of June.

[Via I4U News]

While most of the Automotive X-Prize entrants are vehicles built from the ground up for maximum gas mileage, Poulsen Hybrid's entry takes a considerably different tact, with it consisting simply of a kit that can be attached to any old car. That kit consists of two hybrid electric motors with rare earth permanent magnets that (as you can see above) are mounted on the outside of the vehicle, which are tied to a 72V 120Ah Deep Cycle Lead Acid battery pack on the inside. According to Poulsen, once installed, the system effectively turns a front-wheel drive car into an all-wheel drive car, and results in a driving "effect" that is " equivalent to freewheeling down a 3% grade," with the accelerator needing to be depressed less or not at all to keep the car moving. Also unlike most other X-Prize competitors, Poulsen intends to make its kit available to the general public in the not to distant future, and for the relatively bargain price of $3,300, no less (add an extra $600 to that if you don't think you're up to installing it yourself).

[Via Autoblog Green]

As we've seen, it doesn't exactly take all that much to whip up a homemade multitouch system, but that doesn't make Bridger Maxwell's science fair project here any less impressive, which wraps everything into a fairly tidy, OS X-based package. Like other similar systems, this one relies on a slew of LEDs (28 of 'em in this case), along with a webcam modded with an IR filter, and piece of acrylic and a spare LCD screen for the surface itself. To show it off to its fullest potential, Bridger whipped up an app of his own for OS X that lets users flip through XKCD comics with suitably fancy graphics thanks to OS X's Core Animation. There doesn't seem to be any video of the rig in action, unfortunately, but you can find plenty of pics of the entire build process at the link below.

[Via TG Daily]

It looks like folks in Brazil are soon going to have a few more low-cost subnote options to consider, with Mobo announcing two new but curiously familiar-looking models. That includes the Positivo Mobo (pictured above), which appears to almost certainly be a rebadge of Airis' Kira 740 Eee PC lookalike (or a rebadge of whatever that is a rebadge of). That likelihood is further backed up by the nearly identical specs, including the usual 7-inch display, Via C7-M processor, 1.3-megapixel webcam, and built-in WiFi, although this particular model appears to come with 2GB of flash memory in place of the Kira's standard 40GB hard drive. Set to be released alongside it is the company's Mobo Kids laptop, which is just a straight up rebadge of Intel's Netbook platform (a.k.a. Classmate 2), with it boasting the same Celeron M processor and presumably all the same specs seen in other incarnations like CTL's 2go PC. Look for both of 'em to pack the same R$999 price tag (or $590), with the Positivo Mobo hitting stores first on May 23rd and the Mobo Kids following sometime in July.

[Via Zumo Blog, thanks Leoberto]

Never one to miss an opportunity to trot out yet another luxury handset, Mobiado has now taken the wraps off its new Camo candybar phone, which apparently adds some ruggedness to Mobiado's usual excess. That comes in the form of anodized aluminum shell and stainless steel buttons (not to mention some added thickness), plus a hand-painted camouflage design that at least makes it seem rugged. Otherwise, the phone is a pretty standard tri-band GSM number, with it boasting a 1.3-megapixel camera, a 208 x 208 pixel display of unspecified size, an MMC card slot, and built-in Bluetooth, to name a few features. No word on a price or release date just yet, but it's limited to a mere 200 units, so you can probably draw your own conclusions.

It looks like everybody's source of wonderfully useless gadgets has managed to pull yet another trick out of its hat, with Brando now breaking the common sense mold once again with the so-called " Stylus Hanging Bluetooth Headset." Apparently targeting those that find traditional Bluetooth headsets a little too convenient, this wonder of convergence crams a full-fledged Bluetooth headset into an over-sized PDA stylus, which will let you both talk on the phone and use your PDA -- just not at the same time (unless you use the earphone attachment, that is). $30 and it's yours.

[Via The Raw Feed]