Well i'm not buying a Component cable for my GC just yet, But it turns out i have 3 prograssive scan compatible games for my GC: Burnout, Paper mario: TTYD, and Starfox Adventures.

And i went through my xbox games and found 3 720P compatible games: Sonic heroes, Sphinx and the cursed mummy, And Tony hawk's underground (Surprising for THUG)

But, i'll be upgradingto the wonderful world of HDTV in december if not sooner. First i have to get an XBox 360, but that is coming in 8 days!