This is an incredible mod, and you dont need to kill ure 360 warranty all u need to mod is the controller.
now watching the PS3 fanboys cry cause their "unique" controllers are no longer so special will be even more amusing than watching a ps3 fanboy getting kicked in the nuts over and over.
well... maybe not more, but very close!
And the thing about that is, sixaxis controllers need to be compatible w/ games, as the tiltboard just replaces the use of a left thumbstick, if ure game uses that then ure good.
thats pretty sweet actually, we're probably going to see wii fans crying because the 360 owns them in every category and now tilt thing as well. as halo newbs would say....WOO PWNED!
The PS3 has its advantages and disadvantages so does the 360. Just deal with it.