Hey Zaccutt or anyone else, please let me know if you are bidding on the second listing (or the one below). If you are then I won't bid on it. I don't really need it, but its an awesome deal.
There is a tech article under Audio/Video with DevB video install in the title. It doesn't fully show the moving of the heater controls but it gives you a good ides of how its done. I don't have the pics for a full tech writeup. I did mine over about a four month period because I found that if you set your controls to defrost and recirculate then you don't need to touch the controls. Defog will defrost your windows and heat the cab in the winter because they are so small. I kept the temp adjust and the fan control in the factory location and still fit a 5.6 inch monitor in.