"I think its probably laziness over anything."
No. Porting even to 5th gen systems is not that easy. For one thing, the DS uses fixed point math, while most consoles and systems use fixed point. That means the entire calculation system would have to be rewritten.
A flashy-first game is awesome when it comes out. A great-first game is awesome forever.
Plus, just for the hell of it: Kelly Brook at the 2008 BAFTAs








