I just bought a 2016 lightly used 550ix which was due for service. BMW has changed its warranty transfer policy and I thought it did not transfer to me. I had heard great things about KMS from friends and thought I would give them a try. Showed up for service, shop was very nice and clean, very friendly staff. After about 15 min, I was informed that KMS had made some calls and that the warranty on my car does transfer and my service would be free at the dealer. Such honesty is very refreshing! I will definitely be back when warranty expires. Thanks KMS, what a stand up business!