I have a great deal of confidence in this MasterTech. They began servicing my vehicle at my appointment time, not 30 mins later. They gave me a thorough inspection and pointed out some things which need to be done to my vehicle. The thing is, they only recommend what REALLY ought to be done, rather than try to sell you parts and service you don't need. In the past, I've requested a 2nd opinion from them and their response was, "if it was my truck, I wouldn't replace it yet."
I sent a woman friend to them after a dealer mechanic told her she needed almost $2k of repairs on her low-mileage minivan. MasterTech repaired her vehicle for about $200. This place is legit!