Doug,
There must be something in your genes that I don't have. Do you wear Levi or Wrangler? Whatever you wear, it must be the right brand because your boys just keep on grappling. So far I have had three on the mat with one yet to come, if he wants to. Only one has lasted the test of time up to this point, one only lasted three years, and the other after three years is a toss up. This sport is not for everyone, and it is nothing to be ashamed of because they can excel in other sports.
By the way, the Brawlers are an incredible club. I am sure that there are some people that wish many of them would burn out.