Automotive Excellence replaced a catalytic converter on my Toyota Forerunner. I've had work done there before, and they always do good quality work. I also appreciate the quality of service I receive from the company. Everything runs fine now, and I have no problems or complaints about their work.
Give them a shot. They're more than just an exhaust shop. Visiting Automotive Excellence is not like dealing with a dealership. People should try them out for all-around service.