Half the cost of Audi dealer to replace side mirrors and a leaking differential seal. Fast and friendly, and they gave me a ride to the mall. They understand the concept of function over form, and that I want to keep my 8 year old Audi A4 running safely at a low cost.
I recommend them. Great, fast service at half the price of the dealer.
If you are not familiar with Denver, they are a little hard to find. I relied on my GPS to get me there both times.