I don't have a degree as I've never been to college, but if I were to select from the list above I'd see if I couldn't try for both a BS in IT and an MBA. If I were to go to school at this point for myself, I'd seriously consider a law degree.
I work in an IT position in which I make a very good salary, sans degree. I think for most IT positions anything more than a BS is overkill. The exception would be academic positions or positions doing bleeding edge research for a government lab.