Thanks for posting!
Few takeaways:
Gotta love the tight spaces on Linda Isle (Newport) or Emerald Isle (Laguna) where the location is.
@12:23 tight alley/entrance is the reality if you want to be near water, for you non So-Cal guys. Forget huge driveways and 4 bays, unlcess ur in BH or BelAir.
-Would never wash in Cali sunshine; water evaporates and spots in seconds
-Couldn't tell if they did the-two-bucket method (2nd bucket, wring out towel, so always clean back in 1st bucket)
-Would never swing a leaf blower nozzle anywhere near my car
-Quality of wash liquid is major: Mothers, Meg, ChemGuy all have differrnt results
-Rolling carts tip over with cords/hose; too much risk
-Wheel mirofiber cloths must be disposable; cant see those usable after brake dust.
-Did not address glass; can make car really gleam.
-Drying without compressed air / blower is what most have; use a "drying towel"
My process is to have dedicated 1-2hrs; buckets, thick-pile microfibers, good soap, and "drying towel" (Griots, Autogeek, etc: Waffle weave, Cobra Guzzler, Water Mag).
For me 8-10am in Sat/Sun shade, once a quarter works.