[fimdomeio]

I can give you a good reason. Last time my mac had a problem and I went to an authorized company that fixes macs the report they gave me was: "There's a problem with the logic board, we need to replace it, but we can't assure you that will fix it, if problem persists we will replace the other components until it works, you'll have to keep paying."

I asked what was the exact nature of the problem. The answer was "Electrical", whatever that means.

I think it was the worst repair experience I ever had. I would have ended up paying half to two thirds the price of the mac probably because of a broken tiny component somewhere. Also I'm not allowed to keep broken components for later personal inspection (apparently apple does not allow it).