I've only done a sort of rumba-esque thingie in C&W clubs. It's pretty informal and with no particular patterns -- but it fits the tempo and rhythm. No Latin motion. So I guess you could call it rumba.
Is anybody doing it on the competition circuit? I guess I could google one of the big C&W comps and see ... if I weren't too lazy. As it is, I'll wait for jon or Vince to check in. :roll: :lol: