And that white HTC device in the video is looking really good! We don't often see white smartphones, especially from companies other than Apple, so an HTC device with a white body is very, very hot.
The HTC Radar, formerly the HTC Omega, is running Windows Phone Mango, or Windows Phone 7.5. It has a 3.8-inch SLCD display, powered by a single-core, 1.4GHz Qualcomm chip. Other features include 8GB of storage and a front-facing camera, presumably to take advantage of Microsoft's acquisition of Skype.
Obviously, the coolest thing about the Radar is the snow-white casing. I'm in love with white phones; the only reason I have a black iPhone is because white wasn't available at launch. I really want to get my hands on one of these, but I what I want more is for other manufacturers to get in on different-colored devices.
Update: HTC just officially announced the Radar, along with a larger sibling, the Titan. Both are Windows Phone Mango devices.[Pocketnow]