I don't know if there's any website around that has a listing of all the casinos in a given area, as well as the rules and game info...
But I just got back from cache creek.
The single deck game is horrible. It's 6:5 blackjack, H17, no DAS, D10,11 only, no surrender, no even money, and dealt out about 70%.
The double deck game has great rules, but horrible penetration. H17, 3:2 blackjack (normal payout), DAS, resplit 4x, resplit aces, DOA... but it's about 3.5 to 4 decks dealt out of 6. Some dealers occasionally cut down to 4.5 decks... but you won't find much more than that.
The high limit room has double deck, but I'm not sure of the rules. I would presume they're more favorable, but I think they may be similar to the single deck without the 6:5 payoff.
Is there anywhere else in northern CA (SF/Oakland) that I can go that doesn't have some crazy 21st century blackjack or something similar? Or should I just drive 3 hours to reno?