I did use a 100oz camelbak and then kept an empty 20oz bottle on the bike for picking up drinks at the ski lifts. I go through lots of liquid in the heat so I was well prepared.
Once the thunderstorm dropped the temps a bit, the camelbak was total overkill for the 2nd half of the ride.
Awesome pics jmX!
As for our Sunday ride, we did an out and back from the Irvine Spectrum to the Newport Dunes beach, along the bike path. The wifey pulled the Burley this time. This allowed me to enjoy the ride on my vintage steel bike. It was great enjoying the cool water and "stealth drinking" margaritas on the beach.