I would pick that new SKUs would revitalize interest in the console - Bigger HDD, Wireless, Blu ray, Xmote, price cuts and the impressive non shooter lineup that can target a different audience this year.
I would say a lot of games would achieve synergy like for instance alan wake - fallout 3 - fable 2 would make it a WRPG fanatics wet dream all together. Add to that Mass effect and a few JRPGs and you have a RPG bonanza. You also have Sacred 2 - Too human - Ninja gaiden 2 for action RPGs. This will definately broaden the appeal. With a few more strategy games, the Xbox360 will have much more bredth and depth to its lineup than the PS3 and when these games start popping we can expect to see a pricecut/new updated SKUs to push the momentum.
Tease.







