South Orange County's smog shop.
I have used Smog Express for several years and taken many cars to them. They have always been upfront and honest! It's a nice, clean shop and they are usually busy on weekends (get there early!).
I've recommended them to people in my profession, friends, relatives, and neighbors, and every single person has had a great experience! From a Chevy work truck to a new Bentley, they can get the job done!