was gonna say about the 360 normals now have HDMI anyway
honest answer ... downstairs in our cinema type room i have a 44 inch pionner display monitor and i had my 360 plugged into that when it came out before day one
this was connected though VGA HD lead and at times the normal 5 Analog Connectors ..... the VGA HD was miles sharper etc
got a new tele for the bedroom and thats a Toshiba 42 inch i think and there was no difference between the Elite and the Xbox i had downstairs at all ...
Xbox 360's can run in 1080p mode as there is one game that supports it but it looks miles better on 720p
However i had my ps3 downstairs aswell and that got moved upstairs onto a HDMI and it miles better ... Hope that helps ... and the joys of owning a pc/games shop