To Switch or not to Switch?

Somebody help me! I've been trying to decide whether or not to abandon 15 years of faithful PC use to join the growing ranks of Apple users. I hate to admit it but it just seems they now make a far superior product. Any comments, suggestions or ultimate solutions would be greatly appreciated.

I realize that for those of you who are not so dependent on your laptops that it's like an extension of your body may not understand how like a spiritual crisis this decision is. On the road from Eden to Zion these days one must pack a laptop and the time may have come to partake in the forbidden fruit to continue the journey.

Laptop journey thus far Toshiba -> Dell -> HP -> Better HP -> Alienware -> ?