Scott, my name is Erik. As far as clubs go I am with the GPAA, which owns the 6' under claim, and Route66 Gold MIners. Good group and seems to be growing quite a bit.
I've been wondering about my GB too. I've used it everywhere, but have yet to find gold. I must be doing something wrong....
I'll start a new thread about the halite, sulfohalite & hanksite I found. That was pretty damn fun and can't wait to go back next year.
As far as re-locating, I love Costa Mesa. It's very centrally located to everything. It takes me 1hr to get to Lytle Creek and Blue Cut, 1.5 hours to get to the EF. We've got the beach, shopping, great restaurants, etc. Just a great place to live. As far as Redondo & Manhattan, I liked Manhattan Beach the few times I was up there, but still prefer Costa Mesa.