I was referred to Merrill by Buddy at Mobile Mechanics in Golden for some small drive train repairs, and I've been pleased with their service. I've had a few issues (like my lug nuts being stripped on a tire job), but they were quick and fixed the issue without a fuss. They do fantastic alignments, and for a good price. I took my subaru to a firestone and got 3 alignments from 2 different shops and still had issues. I got my money back from them and went to Merrill, and they had it dialed in exactly on the first time, and it's held well.