Well for ****s and giggles I am trying out RR and Vista Ultimate 32bit...
Running on a P4M 2.2Ghz with 512Mb RAM. Also the Nov. 2007 release of RR.
First off, the OS runs more smoothly than I thought. I got flash installed and RoadRunner started. Changed the volume control to Master and that works. However everything is choppy. The flash logo spins fine. I press a button though and there is a noticeable lag. Really annoying. Then I tried to embed IGv4. With or without clipping it would not embed. It just showed up on top of RR with the full menu bar and all. Froze RR a few times. Really annoying.
So that was a fun experiment, XP goes back on tomorrow.