Because our 3rd vehicle is an older truck, this year we had to get a smog at a special shop for the first year and found Super Sonic Smog. We found them to be professional and do a great job. We were able to make an appt. and get taken in on time. They preformed the check without a long wait and efficiently got us back on our way. We found the prices to be fair and will go back next time we need to.