well, thanks for all your help guys. Unfortunatly I finished brewing, checked the temp and pitched the yeast. After 2 days, I got nothing. So I called my LHBS and got a new pack of yeast. I poured it on top and left for Vegas for a weekend with my girlfriend. This time the yeast worked. I got a call from my housemate saying that my beer blew up. The krausen poured out the airlock, and not knowing what to do, he was unable to keep the airlock on. When I got back, the airlock was off and the beer was obviously infected. Oh well, time to start a new batch.