Tools (SSMS, Agent, Profiler, etc.)
I don't think we need to come up with a new way to store the data (e.g. continue using SqlStudio.bin, continue encrypting credentials, etc). But I think we need a way to access the current list of server names so that we can remove some or all of the entries, or even add entries manually for servers we haven't yet connected to (but will).
In addition, perhaps the list should start out by automatically contain all of the user's registered servers.
Dictating the order they appear in the list would be a nice bonus, but certainly not esssential functionality.