Don't be fooled by the title of these two sessions from Taylor (especially the "Enabling Test Automation...." one). There is so much more to see and learn, for instance in the first link there is VHD boot, VHD add of disk as well as the Q&A. I've not finished watching the 2nd video yet but I expect good things from that as well.
As today's observant people may have noticed I've been in the office and have caught up with my email and seem to have gone on a blog post frenzy (at least for me anyway). I hope these posts help....