Not sure if this has been posted, but a few days ago a high definition trailer for UT2007 was released.
http://files.filefront.com/Unreal+Tournament+2007+Trailer/;5444378;/fileinfo.html
Graphically, it looks very Quake 4-ish but with more shader effects. It doesn't look as good as it does in the Gamespot screenshots. Nevertheless, you can see framerate slowdowns even in this trailer. Definately going to be a game to really show the power of the G80/R600.
http://files.filefront.com/Unreal+Tournament+2007+Trailer/;5444378;/fileinfo.html
Graphically, it looks very Quake 4-ish but with more shader effects. It doesn't look as good as it does in the Gamespot screenshots. Nevertheless, you can see framerate slowdowns even in this trailer. Definately going to be a game to really show the power of the G80/R600.