the guitar is alot smaller almost too small. the fret buttons are smaller, but it is a big positive you fingers move alot better with the smaller buttons. Also there was some lag but i am sure that it is due to upscaling, so be sure your tv has a game mode (the game itself has a way to calibrate but it is not very accurate). I only played one song (my wife was nagging me), the one by pearl jam.....anyways it looks great...

the lag calibration works pretty well for me on PS2, are you saying it isnt similar or you never thought it was accurate to begin with?

i'm running native res and havent noticed any lag in any game, so i should be fine.

There was no lag at the BB I played it at. The screen was properly set up in HD and everything was great!

I used to have lag problems with Mario Golf on my Panny LCD-RP (720P).

Now that I play 360 on my Samsung DLP (1080P), I never notice lag issues.

Yeah, lets hope that was just 480P upscaling issues that are behind us now...