Unfortunately, between the two of you, you've listed every single worthwhile GC-exclusive game(except for the MGS and the VJ games). They're all great games, mind you, but between all of my friends, they have like each game twice over. Alse, the games are fun, but not quite my cup of tea. I've found a better fit with the PS2 lineup personally, and I save my XBox for certain games like Halo, MechAssault, Ninja Gaiden, and DOA:U