Thanks guys, I figure my thumb will be fully operational in about a week or so. It really was a dumb mistake, I had the saw spinning down and was moving some waste on the backside of the blade. My big ass thumb just got in the way... OUCH. I was cussing like a true military man.
Cesar, I know that part. When I was watching the tutorial they had a tool that 'closed the face' in the event that it didn't automaticaly do it. I have had some problems where the faces are in coplainer but won't close for some reason. I guess I will have to watch the tutorial again.
Well the new overflow went well, I am going out now to cut the teeth. I made a cool jig to do that today too.