I do hunter/jumpers and have been doing so for 5 or 6 years. I've recently ridden some western w/t/c, and done some easier patterns, and teach new children basic w/t work in the western discipline. But there is no way I would be able to correctly teach these children patterns, trail rides, etc. I know BASICS, and with hunter/jumpers being my main discipline, I would have no right to teach anyone advanced western. You just don't do that.