Welcome to Macs! I switched about ten years ago, and really have never looked back. My latest is the 17" MacBook Pro. I started out with the dual OS that EOSThree spoke of, running Windows XP, but have since given it up. I just couldn't justify splitting my RAM in half for how little I had to use Windows.

Here's a bonus for you. Hit apple+esc from your main screen to access Front Row. It's designed to work with the Apple remote, but works well enough without it too. Navigate with the arrow keys, and select with Enter. Escape to back out. Enjoy!

- Joe U.