you put yourself in a bad situation with the screws and "messing" with the new computer. That gave them an excuse against you.
But, I still think, that them being Apple they should have helped you out - regardless of the fact that you are a 1st year or 15 year mac veteran.
Has anyone else notices how poor Customer Service has been with apple lately? The Geniuses are running wild...
The "Geniuses" have to answer 20 fairly basic questions. They have next to no training. Anybody can be a "Genius."