micro sucks donkey balls
bnet2.0 sucks donkey balls
I don't know why you'd pay $60 for such a neutered game.
Peer 2 Peer hosting.
Limited map size.
Can't create your own game titles.
People can steal your maps and make them their own on other servers.
Word filters.
Can't make public channels.
No reconnect feature.
You get 1/3 of the single player content.