Which Wii game has the best online features so far?

[TheBigFatJ]

MK Wii has better online than Smash. Smash is fine if you're playing with friends (it's fantastic, even). But with strangers the game is just latency sensitive.

I'd say MK Wii has the best online of any next gen game from 2008. It's certainly better than GTA 4, in my opinion.