That sounds about right! If anyone can get down early I'd be up for some Fri PM climbing! I will also volunteer to feed a few vegetarians with a light lunch Sat (because you want to wait for the feast), and/or help coordinate a meal for the Friday folks (Thai? Indian? Cajun?).
James, I can try to get that info for you, but you might want to double check when you arrive as to a timetable for return trips. The train info was double checked on the reservation web site, so it should be up-to-date.
R&R. . .maybe y'all should get a room (if I were ric I would have a goofy smiley guy here). . .