I had brought my E90 335i in to Edge to have some performance work done, in the process they found a couple of things that needed urgent attention on the car and proceeded to work with my aftermarket warranty company (They're always so much fun to deal with). They took care of everything and the car is running better than ever. Strong endorsement for Edge and the work they do. Also, I worked with Erfan @ Edge and he did a fabulous job keeping me informed on the progress of the car while recommending how to proceed with my upgrades.