MVPs Aidan Finn, Damian Flynn, and Hans Vredevoort have put together a survey on your uses of Hyper-V and various System Center products. If you get a chance, take a few minutes and fill it out. No personal information is gathered and results will be displayed on their sites. Help continue the growth of Hyper-V and share your honest answers with the community. Just finished mine.
UPDATE: Results are in. Below is a link to the report and raw data from Aidan Finn’s site.