The RVators have a flyout on December 12th:

“Alright lets try this one more time! This Saturday we are going to try Half Moon Bay again, the last two times it hasn’t worked out so we will try it one more time. Let’s plan on meeting on the ramp on the south end of the airport at 11:30. We will decide where we are going to eat at that time, also we will be on 122.75 en route in case you are running late. If HMB is a no go the alternative will be Lodi same time.”