I do not know if you are all aware but I do a lot of work with virtualization software. In fact, I recently released a book called The VMware Workstation 5 Handbook. I am going to put together some of the articles I have written on virtualization that are old and new this week and use the tag virtualization.
Topics will include VMware, Virtual Server, VMServer (formerly GSX), Xen, and whatever else I can muster. If you are interested in virtualization, I want to know.