Really happy I went with these guys to install a new catback on my miata. I called and scheduled a time with ease and got a quote at the same time. I bought and aftermarket catback exhaust designed for my make model and year. Had them install it and found that the exhaust pipe didnt exit center and was rubbing on the bumper. They suggested making a cut and straightening it out and weld it back to center. I agreed and the result was perfect. Completely satisfied with their knowledge and performance. Above all, after all the extra work, they did not change the price they quoted. Cant say a regular shop will do what these guys did.