I was wondering if those of you in the SF bay area had some recommendations for a reputable shop close to San Francisco (I would prefer the South bay/ peninsula area to the East bay). I just got a Hellwig helper spring kit but have neither the time nor the space (I live in the city with no driveway and park in the street) to install the kit myself. Most of the shops I find around here tend to be for basic auto repair and when I call asking about this kit they say "What the hell are helper springs?" Not a good start to the conversation. Any recommendations greatly appreciated.