Vista Pre-RC1 Invitation!

I got an e-mail in my inbox inviting me to the Vista Pre-RC1 test. Naturally, I took Microsoft up on this offer within moments of recieving it, and I am currently in the process of downloading the offending operating system. I will be installing VPC7 on my powerbook g3 shortly, and trying this out. I wish there was some soft of "insane projects test lab" I could use on the campus to do something like, actually install Vista Pre-RC1 on real hardware. I'd love to see the results on real  hardware, not just in VPC7 emulation on my powerbook g3. Though, my results should prove to be fairly indicative of the status of Vista on "old hardware" (think of my setup as a slow Pentium II with 4meg S3 Trio graphics, and only 128 or 192 megabytes of memory.)