Perhaps this is a case of brand loyalty (e.g. "I'd rather push a Chevy than drive a Ford"). I acknowledge that of course the horror stories will come out in the comments for a thread about a common failure, and that a very popular brand is likely to have more people to comment, positively or negatively. I guess I'm just concerned I'll splurge on a top-end MBP and end up with something less reliable than a $450 Toshiba that refused to die.