I called them at the last minute on Thursday, but Benji promised he would call back in the morning. Well, he actually did. I needed a filter/oil change for my Range Rover Evoque, and I decided to give this place a shot instead of driving all the way to Carlsbad (I'm in Oceanside), waiting the 2 hours for the dealership to service my car, then forking over a little more than twice what Cornerstone charged me. These gentlemen are super nice and very capable. I left happy and impressed.