If I can help anyone out:
I'll be flying down from Portland on Friday, arriving at noon. I'm renting a car, driving to Morgan Hill for any last minute things (and In-and-Out Burger, because, well, burgers) and heading up to the park. The only issue is that I'm going to leave on Sunday morning early enough to head up to Palo Alto to see an old friend, so I won't be able to drive anyone back with me.
Ken, out of curiosity, what campsite is the group at? The Manzanita one or the Poverty Flat one?