I have to say: being a "fanboy" of anything isn't a good idea, IMO. The word screams "following blindly".
In my experience, the true Apple fanboys are the ones who bash Windows' flaws without providing evidence, and praise Mac's benefits without providing evidence. They refuse to believe anything could possibly be better then their Mac. Try and convince them otherwise, they'll insult you with a large vocabulary of swear words, without actually making a relevant point.
Now that my little rant is done: No, I am not an Apple fanboy. I use Macs because I am more productive on them, and OS X is easier to use then Windows a lot of the time for me. If Microsoft ever gave Windows more advantages then Apple could offer with OS X, I would switch to Windows without hesitation.