That does look amazing! Unfortunately, I don't currently live in San Diego (although my parents do). This suggested PDC is over multiple weeks, so as I'm not local, it would be difficult to get out there for this. I've signed up for one here in Chicago - but I am really hoping to learn about water capture and draught resilient practices. I have a dream to help Californians find easy, inexpensive ways to capture, store and use water more effectively including mulch, micro climates and healthy tree canopy.
Thanks for your suggestion. Are you in San Diego? What project are you working on?