Simple. Apple's laptops are already priced at the top of the market, especially the MBPs. The kind of specs these things have is simply a disgrace for the kind of price they are going for.
Besides they have heaps of design issues, what good is a ventless hot and dent susceptible computer with a slow processor going to do for me when I can get a sleek 11" MAGNESIUM alloy Vaio? Oh, and with a faster processor.
OSX is nice but the allure only goes so far, if I need it that bad I will just get the hacked version. It is illegal, but who here didn't break a law before? Especially if it is a *stupid law*. Running a hacked version of OSX is no worse than using a region free DVD player. Think about it. Big deal.