Originally Posted by Sazar
I have an MSDN account so I can use the same key across multiple systems.
My enterprise win 7 is an image from work where I am on the early adopter program so always get early builds of new images (same happened when Vista was released) and this key is not mine.
Well I think your post was misleading, cause the OP (I believe) is talking about the versions that are going to be released in a few weeks. With those versions (Retail, OEM, and Upgrade), the rule is 1 machine per key.