Sup fellas
I've recently received a key for the Starcraft 2 beta. (Legally)
So far it seems pretty enjoyable.

Overview:

You have 3 races

Terran:


Protoss:


Zerg:



Strategy wise, each race is mostly the same.
Zerg: Rush
Protoss: Carriers
Terran: Lose.

There are tons of new maps, and there are achievements built in as well.

---------------------------------------------------------

People who currently play, and their choice of race:
Stickicide: Stickicide.sigma (Protoss)