The Xbox has some good exclusives (though most are on the PC, I'll assume that doesn't matter) like Crimson Skies, Ninja Gaiden, Full Spectrum Warrior, Panzer Dragoon Orta. Granted nobody talks about them, but I can find more reason to buy an Xbox than I would a PS2. GTA is a great series and would be incredibly fun, but GT, MGS, and the other "big name titles" on PS2 are just kinda bleh. War of the Monsters was good, and Battle Engine Aquila was great, Way of the Samurai was also an excellent title, well, maybe I could find enough reasons for it, lol.