[Kimo]

I haven't been to the Zuma Fun Center in Knoxville personally (the last time I went, I was a little kid and it was called Celebration Station), however old word on the street is they have a DDR SuperNOVA and pretty much nothing else.

EDIT: DDR Freak seems to confirm this. Be advised though, this information is old, and I have no means of checking for you to see if there's anything new, so take it with a grain of salt, I suppose.