[quote name='sdp']The 360 version has better graphics, but they are a small improvement nothing special. The Wii's version seem better than the PS2 but not by much either.
The controls on the Wii version are great, I don't see why anyone would dislike them.[/QUOTE]
I haven't played it, but from the reviews I've read they sound frustrating. I think the lock on works better in the context of this game, and then having to manually drag the camera around sounds dreadful. Obviously I might completely change my opinion if I played it, but I wish this also supported normal controls, since the Wii HAS a normal control pad available for it!
That way you could try both ways and just do the one you like best, and all you'd miss out on are the better graphics in the PC and 360 versions.