Probably a hornet's nest, but I don't know and I don't have any one to ask. If I am going to try and shoot a couple of registered matches in 2010 in Oklahoma and Texas, which shooters organization should I join - IBS or NBRSA? Is membership a requirement of shooting a registered match? I have only shot club matches in the past. I don't know I will spend the funds to join both organizations at this point. Denton host both NBRSA and IBS events correct? Does Luther only have NBRSA? Sure wish one of you mentor types would move a little closer........ Thanks, Tim