Any audio clubs near Orange County, CA?

There is a small group in the OC area on AudioKarma that get together on rare occasion.  I was trying to host the last one last Nov. (North Tustin area), but we got rained out and nobody could get it together for a second date in Jan.

OK thanks, I'll check out that website. 

Los Angeles Orange County Audio Society here. One of the largest if not the largest audiophile groups.

I would be interested in participating in something locally. I am in Tustin Ranch.