If you like to pay double then go to Automotive Specialty. They do offer a free cookie at the end.
If you like to save money and are trying to lose weight call around a get a second estimate. That cookie is costing you hundreds.
Trust me shop around and you will not return to Automotive Specialty.
Note: We (my wife) trusted them for 7 years. I always had my doubts. Finally, my wife says "I do not trust them anymore."