>>7Still. Dead Rising is a good game. Dead Rising Wii is taking a good game, turning down the graphics, reducing the size of the mall, and taking away hordes of zombies, but in return there are silly mini games and Wiimote wagglin'.
Ark, if you're getting a PS3, you may want to pick up Dead Rising 2. The only problem there is a DLC epilogue exclusive to the 360. You could also wait for Dead Rising 2: Off the Record, which is improving upon DR2 and has a non-canon storyline.
Also, definitely get Valkyria Chronicles.