I have Brumos Porsche not too far from my office.
The parts guys are great, the service guy is pretty cool. When I got my Boxster last year, I was getting overly paranoid about an IMS death-rattle. I was near-begging to fork over to have them check it out. Reassured me things were normal, didn't take my cash, and I've been having a grand ol' time with it.
Plus, they host our PCA board meetings and special events. We've had Grand Prix viewings in the showroom, a BBQ dinner and tour of the private car collection, and so on. Great guys. Oh, the sales staff is kind, too. Haven't purchased from them, but they usually offer me a soda or such when I pass through.