I'm going - I put a thread on the SoCal board with my bizarre itinerary but... either way I'm planning on starting at 6:30 after a 15 mile ride from my hotel.
I think I'll do the century route till the 55 mile route turnoff, and finish that course (which would be 65 miles on top of my initial 15) and then ride the 25 mile route with the rest of my family, which will net me 105 for the day. I may struggle to get back to the starting line by 10:30 am though - that's going to be the trick. I'll see if I can track you guys down before the start.
I'm working on my tolerance for riding in the drops, which ought to help big time with that blasted wind.
If the weather underground is to be believed it will be UNSEASONABLY warm out there, and not particularly windy either. Cross your fingers! I mean... 60 degrees at 7 am is the coolest it will be all day? That's outstanding!
Palm Desert, California (92210) Conditions & Forecast | Weather Underground