Dave did a great job of of getting some new tires on my truck just prior to a camping trip. The TPMS warning light came on during the trip. I brought it back in and there were issues getting parts that worked. Some of the pressure sensor that were delivered to the shop indicated low battery. They couldn't be read by the TPMS in the truck and so couldn't be programmed. Dave persisted, finally managed to get good parts, got them installed - problem solved!