I’m from California too, but not the armpit part. I’m between the wrist and elbow and only go through the armpit to visit friends and family on the shoulder.
There are a few other clubs to consider, depending on where you live.
LUNAR is based in the Bay Area, with a field for low, mid, and high power east of Stockton on highway 4 near the town of Farmington. That’s the Snow Ranch site, and it’s great. This coming Dec 3 Snow Ranch launch has been postponed to Dec 10 due to rain. The club has also recently started hosting some low power launches near Hollister.
TCC is based in Fresno and flies at a site near the tiny community of Helm, between Fresno and Coalinga junction. The club is mostly focused on high power.
SARG is a club near the Sacramento area. Previously they hosted low power to mid power (non-HPR) launches until losing their field. They are currently on the hunt for a new site, but it’s a slow process.