If this wasn't actually on O2's website, we'd think it was just a late (really late) April Fool's joke; alas, it now seems that the HTC Panda is the real deal in all its throwback glory. Looking pretty much like an HTC Himalaya or Alpine, the Panda reminds us of everything that was great about 2004 -- and thankfully, O2 has decided in its infinite wisdom to pick up the device as the "Xda Argon." Don't get your hopes up for modernized guts, though -- those are throwback, too, with EDGE data and Windows Mobile 5 leading the charge. On the other hand, Bluetooth, WiFi, a 2 megapixel camera, and a gloriously large 3.5 inch display all help make the Panda's case for a place in the sentimental Pocket PC user's pocket. Get it now on O2 for as little as... well, nothing, depending on the contract you select.