Finally adding my take on this matter. First, you're right, people shouldn't give the OP a hard time, however he started two separate threads, one being his Macbook not sitting on the table flat and the other is the misaligned screen. It's obviously aesthetically defective.
The OP even said his parents think he's acting like an idiot about it and he needs to get on with life. They are probably correct (not about the idiot comment) but if it bothers him then he should jump on the bus or find other means of transportation to take it back since his parents won't. The problem is when people have simply told him to take it back he returned with a rebuttal making excuses that the Apple store is too busy and it would take an hour to get serviced there, yada yada yada. The obvious thing to do when something is not right with a new purchase is to take it back? Honestly what can a forum do better than the store? All the forum can do is to give mixed advice, the store can exchange it.
So I think many people here were getting annoyed with the OP, some went to the extreme, however some others were spot on with their replies. Honestly, I personally have a problem with people buying a new Mac and are unhappy with it due to problems, however make excuses as to why they don't want to return it but they rant about it here.
I don't care what it takes, if I have to walk to the Apple store on bare feet for 100 miles, I will if I'm not comfortable with my purchase. I don't need a forum's help.