I have a 1998 Sabre and a matching single axle trailer. The previous owner did not have a clue about anything mechanical. The brakes did not seem to work very well when I bought the rig but it was not a deal breaker at the time.(Later found that the brakes did not work at all, but with my big ole truck I did not notice) Anyway I got home and opened the top of the brake reservoir and found nothing but rust, no fluid just rust. I went ahead and tried to bleed the system but it is full of rust. I got some fluid to move out of one bleed screw at the left hub and it was nasty with particles and I could not manually move the pistons. I have an electric brake controller in my truck because I pull a trailer with my tractor on it. I really like the electric brakes on the other trailer.Should I go without or put electric brakes on the trailer? I can not afford a whole new hydraulic system $400-800. It looks like I might be able to switch to electric to under $150.00.Am I missing something? What are your thoughts? What do I need to buy to convert from hydraulic drums to electric drums?