If you tire of the constant trouble with spyware and viruses and the like, just come on over. I started at 15 with a mac, moved to wintel for gaming and such, and have finally matured enough to realize that mac is so much better for everything I need. I word process, watch movies, listen to music, and use the net to do a lot of shopping, and the rock solid reliability of a mac running osx is just amazing.
Surfing with windows is like being in the frontline trenches, you never know minute by minute what is coming your way with each click. With a Mac, it is like being 20000 feet up, and surveying the destruction below with a smug satisfaction.
Maybe I love this computer too much?....... Nah, it is truly awesome