AJ,
Glad you enjoy IDPA. Since you are a Cowboy shooter I have an idea for you. I have done this on second gun reshoots just for fun. The IDPA rules say you are not allowed to shoot 2 guns. I interpret that to mean you can carry more than 2 guns and do my reshoots with 2 cap & ball revolvers plus a couple of Vaqueros shooting black powder.
I have fun and it always draws a crowd.
Bill