My car is still under warranty and Autowerks does ...

My car is still under warranty and Autowerks does all my service (If its a warranty issue, I go to the dealer, since its free). Though I am extremely OCD (I think most 911 owners are), I completely trust these guys. I was there last week for front breaks. First of all, they charge about half the price as the Porsche dealer, using the same factory parts (I think their baseline for Parts is OEM). You make an appointment, show up, they give you a ride to the car rental place. They call you a few times with updates (usually more than what you get from a Porsche dealer in a week when they have your car), Come back in the afternoon and believe it or not your car is ready, washed and detailed.
At the end, you keep half your money. This is the third time and they do an excellent job, more important, they back their work. And if you need something in an emergency, you dive there and they will take care of it on the spot.