I took my black MacBook to some guy off yelp to fix my screen and now I think he might of switched my computer! Nothing matches. Not the serial number. Not the copyright stamp on the bottom. Nothing. He said its because he switched my keyboard as well. Which he did. But I didn't tell him too. And the worst part is its still broken! I called and he said that hell fix the problem real fast. But that I have my MacBook. He just said because he switched the keyboard, the serial numbers don't match. Is that it? I feel like he just moved everything from my computer to a crappy one. I bought mine in 2009 and it says 2007. None of the scratches match. Anyone with some advice? He sent me a picture of my old keyboard with my serial Number. But I don't know what to think. Help!