How many of us are there? Owners of Dodge based RV's?

Hello! This is Kody (him). I bought a little 77 dodge sportsman travel mate last October. It needs some love, and a lot of work. I want to replace a lot of the electrical, including the fuse box, because it uses old tube fuses in the cab. There is a breaker box in the back for the "house" that looks fine, but I'll get it checked out just to be safe. The major changes won't be able to happen until later this year. I am just trying to establish some connections in case I run into trouble down the line.