Tube amp repair recommendations - San Diego?

I second the recommendation of Mike Zuccaro.I don't think he's an upgrade guy but he will bring your componet back to what the designer intended as new. I sent my GAS Thaedra to him from MA and am totally satisfied.

http://www.audiocraftsman.com/

Stuogawa, I'm glad Mike worked out for you. I'm considering sending him an amp which no one out this way can help me with. It's a seventies vintage AEA A620 350wpc monster. I feel though if anyone could fix it he's the one. Thanks for the updates.