Got a cylinder 6 misfire code after the car has been starting rough for a few days. My mechanic changed the coil for cylinder 6 as my plugs where just changed. No fix in the issue. Took the car to the dealership and they ran a bunch of tests. I'm not loosing lots of coolant but when they pressurized the system and looked through boroscope they saw coolant leaking into cylinder 6. Head tech determined I need a new head gasket. They quoted me $4600. I told them they were way out of the ballpark on pricing. With that being said does anyone know a good mechanic in the Orange County California Area that is reliable and honest and does good work. Was hoping the cost would be half of $4600 from what I have read online. Thanks guys