Frank,
Very few shooters will ever match your experience and your input is always enlightening. An "open" national championship is a wonderful concept and provides a unique experience to all the shooters who attend. The Super Shoot in the centerfire world is the gold standard of this type of event with the support and sponsorship of Kelblys.
However, it will not be possible in 2015 in air rifle benchrest. Here's the challenges,
You need a match director at a range with enough benches.
That match director is then charged with finding:
Lots of experienced scorers, unless you want electronic scoring, then experience with that software.
Volunteers to:
Promote the event, collect fees, manage parking, put targets up, take targets down, provide air.
More volunteers to:
Register shooters in, weigh guns, power test, answer questions, manage any protest process.
Vendors to:
Provide food, drinks, water, pellets, hearing and eye protection, souvenir pins and T shirts.
More vendors willing to:
Accept equipment shipments, discount hotel rooms, help with transportation, rental cars, restaurants.
Even more volunteers to:
Clean up after each day and then at the end to give the range back better than you found it.
Lastly, put the fire department on notice that a convention of possible heart attacks is around the corner.
Point this person out, who can pull this off and the national championship will not be an invitational event. Otherwise, it will not be as it was in 2014. It was great, you and I were there and saw history changed but this is the daily dose of reality. You can thank a vocal few for killing this idea, at least in the short term.
I will have an extra piece of blueberry pie for you. It's difficult to be "wishy washy" with a mouthful of pie.