Alienware M18X or Apple Macbook Pro 17'?

I know a lot about computers first of all, second, I'm on my alienware right now. I can tell you that if you haven't used Mac, get the alienware, you'll like it a lot more. For games, the alienware beats the macbook by a lot with its hyperthreaded cpu's and massive video card potential. Everything looks crystal clear and games like Fallout 3 play seamlessly on max graphics requirements.