FWIW, I shot the monthly 'club match' version of this event yesterday.
It was a blast, really, soooo fun, even though my performance was dismal.
If 35 shooters will slosh thru the mud at the the club match in miserable weather,
then I think the Nat'l Pro-Am version will be very well attended.
Great match, great concept, great facility, be there or miss out.