Anyone who thinks 3rd party ports are killing Wii just need to buy The Godfather (if you really have a wii and say that with justification) and see how a gta-style game can be a hell of a fun on it. I've been playing it the past week.
graphics? ok, they aren't ps3/360 but they don't hurt and when you can headbutt and choke your enemies like in The Godfather you don't spend time counting pixels.
Everyone with a Wii should try this game!