Welcome. Ed at EQTuning in Fairfield has done all of my tuning over the years. He's really good and does both road tuning and dyno tuning now too, I believe.
Check out
www.renoscca.org for info on AutoX. There's a current schedule up there and also a link to the forum there. Many of us here autox or are involved in some way too so feel free to post questions here too.