Tim,

I know you are not asking which system you should use or which one is the best, but if you get bogged down with the controller installation and you are looking for an easy self-installed system, there is always a Brake Buddy or one of the other Progressive Braking systems (InvisiBrake) that are easy to install. I use a Brake Buddy that I purchased "used" a few years ago for a a couple hundred dollars. Of course I pull a girly PT Cruiser that weights almost nothing, and I do realize that a Brake Buddy or a PT Cruiser are not very Prevost-ish. As I keep talking about this, "maybe I need to switch tow cars and braking systems"!