Just to clarify,
Are you saying Personal Edition unlicensed OR Personal Edition licensed is the only option?
If the former, how the heck are developers supposed to develop for customers in their own local environment. Clearly this was seen as a need at one point because I know people who have such a license. I am aware that I can lease a license under the appropriate circumstances within the scope of a customer's network.
If the latter, how do I purchase such a license?