How Does The PS3/Vita Combo Stack Up Against The Wii U/GamePad?

[VicViper]

It has to be PS4/Vita

Because no one will make a PS3 game that requires a vita
Well, if Vita REALLY fails, maybe it can be used by Sony to be a PS4 controller pad... but I doubt it - why include a controller with a powerful CPU/GPU/etcU?