I recently picked up a new wireless mouse: the Microsoft Explorer Mini with BlueTrack Technology. So far, I am very satisfied with the quality and usability of the mouse (both on Mac and PC). BlueTrack is definitely not a gimmick, and it turns virtually any surface into a mouse pad (not including clear glass, as MS states). I never thought the couch would make a decent mouse pad!
Yesterday, I download the Windows 7 Beta and installed it on a Desktop, as well as a laptop. The installation went well, all the hardware worked post install without issue. Everything was quite ordinary. The features demonstrated at the CES are indeed there, and work well. I can’t say I’m too impressed, however.