I didn't get in and I actually watch people streaming it on justin.tv like 10 hours a week, just wishing I was in it ): If you are terran your minerals are your key you really wanna block off your base, get a tank or 2 extended guarding it and a small army of marines and then expand and get 2 more mines going, also there is always 1 or 2 mines that are rich mines and reward more minerals but are harder to defend, you wanna go for those. If you want to rush your best bet is bunker rushes, get 4-6 marines and 1 drone and build bunkers in the enemy base and guard the bunkers with the marines and then when it is built get in it every time the guy brings more enemies, then slowly build more bunkers closer and usually they will ragequit.