Cornholio-
http://www.redtailboa.net/forums/showthread.php?t=15429
there is the small show at San Mateo usually every year (IRBA last year, but I don't see one listed for this year? maybe already passed?) right next to BayMeadows. I went to that one two years in a row, not much but still a few nice tables. One year there was a reptile and bird combination show there.
also yearly show at Sacramento, but I've never been to that one, I think it's usually at the end of July, so any day now!
Sacramento Convention Center, 1400 J Street, downtown Sacramento
Also, our local (well I used to be in the Bay..) herp society BAARS (baars.org) does lots of educational shows and always looking for volunteers... plus it's fun to go check out other people's pets and usually they are nature shows, so not just reptiles (the one I did in '02 had a cheetah rescue org that did demonstrations, really cool!)
http://www.baars.org/shows.html
And of course all the great shows down in SoCal, I may try to go to the San Diego show this year, not sure yet.