I recently read on xbox.com that all games for xbox 360 will be supported at 16:9, 720p, and 1080i, with anti-aliasing. After reading through old posts I see that the TH-42PE30 which I bought (for too much money by the sounds of it) is not compatibe with 720p, but it has been hinted that it may be compatible with 1080i. Can anyone confirm if it is compatible with 1080i ?? I have looked through the specifications in the user manual for the TH-42PE30 and can find no mention of any HD format.