Jay,
As you know, Performance Braking will be attending this Regional Rally in Branson with a seminar and special pricing on disc brake systems just for this rally. There will also be special pricing on wheels and tires for anyone wanting to upgrade to a better tire or larger weight capacity wheels/tires. This price will be extended to all rally attendees. I will be happy to email anyone who is interested a price sheet and/or information about the tires/wheels or disc brake systems. I have the disc brakes on my Big Horn and just recently upgraded to the 17.5 wheels and tires for added load capacity. It was amazing how low I could turn my gain down on my integrated brake controller and get even better stopping. PM or email me and I'll pass along the info.