NJ5 on 17 June 2009
@tuoyo: In GST you can play against friends, you can even add your Wii friends to the GST friends list.
You can also play with a guest account just for a quick match. You can play ranked/unranked singles/doubles matches. At the end of the match, both players can agree to a rematch. There are leaderboards for nations and players (you can log into the account at EA's website and change your country if it's detected wrong).
But the best part of the online is that it's really fast to find someone to play with (almost instantaneous as far as I've seen), and lag almost doesn't affect the game at all (I only noticed slowdown once). Basically the online is flawless as far as I can see.
My Mario Kart Wii friend code: 2707-1866-0957
