I did my own VB install. Fortunatly, the previous owner did a TC. The VB install was very straight forward and Bill K. insisted I call him on a Saturday when I was in the middle of the task. He had me do a few checks while the old VB was out. I wouldn't hesitate to do the TC myself either. Although I don't need the truck as a daily driver either so I would be able to take my time. There are a lot of people out there to help. Good luck on the decision.