Crash of the Titans - Wii or 360?

Hey, I don't know if this is the right place to ask, but o'well - here I go.

I'm planning to buy Crash of the Titans and Crash: Mind over Mutant, but I don't know which console to choose. I heard the Wii version had nice motionsensing, but the 360 has better graphics and achievements... I own both consoles, but which version should I pick?

Opinions, please.

Peace.