I'll definitely will go to the Apple Store on July(Don't live in US) and try to get my MacBook replaced. I bought it at December, and I already send it to repair by keyboard cracking, its cracking again and it has "Stress Cracks"(see http://www.appledefects.com/?p=265)everywhere. The most noticeable starts from where you put your finger to open it, until the curve before the first screw on where the ports are. I have not seen this type of cracks on 1-1 1/2 yr. old MacBooks. Well, my question is if I get a replacement, how can I pass everything from my old MacBook into my new one. Time Machine? Does Time Machine includes apps? If not, what does includes?