Thanks everyone, especially @gosmom, for the suggestions. I am passing them along, but have no idea if or when they will actually decide to go. It sounds like my son, who is now on his “big” vacation for the year, may be a little apprehensive about spending the additional funds. I suspect they will make the trip, but it may not be until next year, once he’s “recovered” from this vacation. For now they may decide to stay closer to home, and then plan a longer trip to CA in the spring.