The die is cast. I am about to become a Mac user. I just ordered a MacBook Pro:
320GB Serial ATA Hard Drive @ 7200
4GB 667MHz DDR2 SDRAM - 2x2GB
iWork '08 preinstalled
2.5GHz Intel Core 2 Duo
SuperDrive 8x (DVD±R DL/DVD±RW/CD-RW)
Backlit Keyboard (English) / User's Guide
MacBook Pro 17-inch Antiglare Widescreen Display
I think this is going to actually replace my desktop as a work computer. I can still hook up a second monitor to it, and I still have all my peripherals. Wacom tablet, NuLOOQ Navigator, external hard drive, etc.
The only thing is that I'm going to have to upgrade to Adobe Creative Suite 4 since I can no longer do a cross-platform switch with my current Adobe Software. But CS4 looks fucking AMAZING. Just the new features in Photoshop, Illustrator and Flash gave me a hard-on. Especially Flash, which now has, among other things, inverse kinematics. You can make complex character animation without having to use a ton of script. Awesome. I can't wait.