I have made this snazzy map to show my intended route on part one of my USA adventure.
Subject to change if alternative destinations appeal as I couchsurf my way around the US
Click on the pic to see an interactive version of the map where you can zoom in and see a bit better where I’m planning to go.

Escondido sounds an interesting place. The Stone Brewing Company make a beer called “Arrogant Bastard Ale” You must try it and think of your old uncle!
I’ll try to track it down
You MUST stop by eugene while you are in Oregon. Its just down I-5 from portland and you will meet some amazing people!! Its also a fantastic place to couchsurf (its where i started my couchsurfing adventure!!)….The Campbell Club is fantastic and welcoming, I’d highly recommend surfing there for a day or 2. I’d also recommend Santa Cruz just south of SF, its (IMO) one of the greatest places in the world
Thanks so much for the tips. I hadn’t planned to go to those places but I’ll definitely check them out on your recommendation