I am going to buy my first mac when they release the arrandale MBPs. I will get the 13", I was wondering about applecare, lets say I cracked my screen on the corner and I can see everything else fine, but not the corner, how would they fix it? Send me a new one, or change the screen? I guess, what I am trying to ask is, if I break it, but it is still usable; will they replace it or fix the broken part? Thanks in advanced!