Using TMG 2010 with Hyper-V to support multiple Virtual DMZ hosts

I was looking to accomplish the above senario and ran accross the following post:

http://social.technet.microsoft.com/Forums/en-AU/Forefrontedgesetup/thread/fad4ad74-b50f-4776-8ecf-fcaf257320ab

Which basically advises against usage of TMG and Hyper-V on the same machine.

I have personally tested it and it works beautifully, plus it makes much more sense to me both from a topology and a security standpoint. I have wrote an article on it http://www.itguy.gr/2012/01/using-tmg-2010-with-hyper-v-to-support.html, which I believe can help people in similar situations.

In any case I would love to have some expert opinions on the matter.

Many thanks

Andreas