Not really all that great a place anyway. Rude, stuck up staff, overpriced drinks and really crappy music.
Now, Old Chicago... great food, pool tables and darts, good music, the prices were reasonable and the best part was that there was a waitress there that kinda reminded me of a young (too young!
) Deborah Kara Unger... the blonde chick from "The Game".
Of course that's been about six years ago or so.
As for businesses that ban/don't ban, I think the list of sensible businesses would be much shorter. I dunno... it's been a little while since I was up there last.