I'll tell you why I'm pro-Apple… it just works beautifully! I used to be one of those geeks, well, still am, I suppose :) But I got tired of all the crap with Windows and got tired of always having to help others with stuff that just stopped working all of a sudden. Switched to Mac 3,5 years ago – never looked back. About a year ago people finally found out that I didn't do windows any more and stopped asking me for help with their problems, yihaaa :)
By now, half the office is running Mac and I'm spending LESS time troubleshooting and fixing computers, than I did before.
That's just my experience, and that's why most of my tech stuff has an Apple logo nowadays :)