Great photos, a couple of "younger" owners there in the one photo bodes well.
National meet attendance is down for the 2 clubs I belong to, so for the overall membership numbers, 35 is not bad.
Cadillac LaSalle Clubs "Grand National" had 75 cars is all, membership is 6600. (Location: Texas)
Buick Club of America had 171 cars at their National meet, membership about 6800 (Denver Colorado suburb)
KFOCI - 35 cars, 990 members.
The next two meet locations will challenge vehicle attendance. Should get 30-40 cars in Texas? Kalispell Montana is a very scenic area to have a car show, but also very remote and difficult to reach with 65 year old cars.