The IT department where I work is trying to move to 100% virtualized servers, with all the data stored on a SAN. They haven\'t done it yet, but the plan eventually calls for mo
The biggest concern to me when virtualising software is normally licensing.
Here's an article on it for MS SQL. Not sure about your situation so can't pick out any salient points.
http://www.microsoft.com/sql/howtobuy/virtualization.mspx