Bob,
What worked before will continue to work going forward. We will have a best 9 of unlimited targets over the 6 month season. Those that shoot once a month will have a convenient beginning and end. Those that want to shoot more, can rack up the scores. Those that want to shoot in more than one class are free to do that by shooting 9 targets and then, change to a different class. Those that want to experiment with calibers, barrels, pellets and the like, have plenty of time. This format provides the flexibility for everyone to compete on a national level, in a manner that makes them most comfortable.
Your guys can shoot USA Production class together for 9 targets and then pull the TM1000s out and shoot HV or USA Open class together for another 9 targets. Those that want to shoot only 9 targets can do so and those that want to continue will not be restricted, all the while watching what everyone else is doing inside the same 6 month season, indoors or outdoors.