Proudly rocking the XBR10 nameplate, this is the latest Sony BRAVIA (peep the video from its Japanese launch), though the potential to be greatest is up for debate. These 52- and 42-inch models skip over the company's well received (but expensive) Triluminos LED technology for cheaper edge lit LEDs like Samsung. Sony is taking advantage of the tech's slim frames to include wireless HD streaming -- you'll be plugging set-top boxes, game consoles and other video sources into a separate media box, plugging in anything other than AC would ruin the style. Still, it's hard to see many people deciding that wireless HD, Internet powered TV Guide, BRAVIA Engine 3 processing, Motionflow 240Hz, video streaming from Amazon, YouTube and Netflix and Sony's version of Yahoo! Widgets is enough to overcome a serious case of sticker shock. The KDL-52XBR10 and KDL-46XBR10 arrive in October with $5,000 and $4,500 MSRPs, respectively; over a thousand bucks north of comparable, wireless-less Samsung models featuring the same backlighting tech. That Sony brand and experience worth the difference to you?