I'm going to recommend you hit up THIS THREAD.
That's why we created it.
However, I will say I strongly recommend RavenMS. They're close to you, and do awesome work. I speak from experience. Others have nothing but good things to say about Jose at EuroTech - and he's in Culver, I believe, so that's close to you. Independent Audi/VW in Pasadena (Fares) is also highly recommended by others.