Should I buy a PC or a Mac?

I'm about to buy a new computer and I have yet to decide whether I buy a PC or a Mac. It'll mostly be used to surf the web and play some games.
Price is not a problem, I just want to buy a good computer that I can use at least for more than 2 years.
So... PC or Mac?

I recommend you buy a PC. You'll never have a virus problem and your computer won't crash all the time. I've been using Macs since I was a child and I've never had a problem.