I utilized Bimmer Motor Specialists to assist me in the final stages on my project. I completed a 5 speed manual swap on my 2000 BMW E39. I brought it to them 99 percent complete, wired up and drivable. I was having issues with the final steps of coding the vehicle from auto to manual. I called over 10 shops locally in DFW that claim to be BMW specialists. None of them were willing to complete the coding on the vehicle. Some shops didn't know what I was talking about and others said the car was too old. I was on a BMW fourm and found BMS information by happenstance and gave them a call. I called and asked a few questions to see if they could assist Elizabeth was super friendly and had me on the calendar within 2 days. She also allowed me to speak with a technician named Robert on the phone. I was able to discuss what I needed and he had told me he had done several of these already and to bring the car up there. I arrived today got the car coded took about 3hrs as I waited. All is well with the car and all lights are off. Cruise control works and car is running like a factory manual car This place is a good find. I drove over 1hr to get there and they were super friendly knowledgeable, and accommodating. They even offered to pay for an uber back home and offered a shuttle to a local coffee shop while I waited. True GEM. BMS please do not change and keep your business model as is which is taking care of your customers. PS: Make sure to go next door for breakfast while you wait.