Well, after a few hours of tantrums, troubleshooting, partitioning, and corrupted files, I finally was able to successfully install Windows Vista Pre-RC1 on my newly found HDD yesterday, and am now able to dual-boot between XP Home and Vista. This is pretty awesome, it's just a shame that my video card doesn't support AERO 🙁
But, wow, Vista is much faster than I imagined. With a P4 3GHz Processor, 1.25GB RAM, and a 256MB ATI Radeon 9250, Vista is actually fast, not the resource hog I've been hearing repeatedly from Beta testers. But, yeah, this is cool. In my opinion, Microsoft is heading in the right direction with this OS.