You could upgrade to Ultimate which has the Premium and Business features in one OS!
I'm getting Vista Business as part of Microsoft's "Power Together" promotion. But I really want Media Center capabilities and don't care much about the business features. Is there a way to "downgrade" to Home Premium since all editions are on the same disc?
I know thru Anytime Upgrade I could go to Ultimate, but I don't want to fork over the additional $139 it would cost to do so.