I've given my car to Amador Brothers for wheel alignment several times over about 10 years. The tires were always wearing out much faster on the inside than on the outside. Over the last year i figured out how to measure the wheel alignment myself with enough accuracy, and then i found out Amador Brothers had aligned the front wheels always with a significant toe out (almost 0.2 degrees, or 1.3mm on the rim edges, when i measured it). Then i aligned the wheels myself, and i noticed right away it drives more precisely, and after 13kmiles i can say, that finally the tires are wearing out evenly. So unfortunately i have to recommend to stay away from Amador Brothers.