I may be wrong but I didn't think you could just change your username here. I guess you could create a 2nd account but I'm not sure if Michele would want that. Didn't SteveMacD want to change his user name but it wasn't possible? Maybe that was just wanting to keep the same account but have someone go in on the back end and change it?
Anyway, of these choices, I like Velvet Underground but that's just because I like the band, nothing to do with FM. Good luck in any case getting it changed.
John