I think of it like this-
What would you rather own? A lada or a ferarri? A PC or a Mac? If we take the price issue out of this, then who here in this forum would take the lada? No one I should imagine, and I think the same goes with the PC-Mac comparison.
Yeah they may be more expensive, but it's the whole 'owning something more exclusive and expensive' thats the nice part. I feel that my macbook performs better than the similarly specced laptop my dad uses. It doesn't bother me paying extra for something that I personally feel is better.
I've just recently switched from Windows having been using it for the last 10 years, and although I'm finding some things 'weird' compared with Windows, I don't find the differences bad. And best of all, I love the mac because if feels just as fast after 5 days uptime as it does after a fresh reboot.
If you were given (for free) a choice between a macbook and some random dell, what would you choose? I can't confess to being a totaly mac fanboy as I've only been using them for about 3 weeks, but from my own personal experiences so far, there are very few reasons why I would go back to using Windows.