Well I have a new brake controller coming, it is made by Master brake company. These are the guys that make the Elecdraulic brakes. It ties into the brake line with a transducer and has way to many options to list it will even control the air ride suspension as well. It cost the most at 219 + 110 for the wiring harness but we will see how it works I will keep you all informed, it is supposed to be here Friday.