So recently my trailor brakes have been acting up, it seems everytime after we launch the boat and go park the trailor, when my wife goes to pick it up after boating she gets i'm to drive too the ramp the brakes are locked up somewhat and the trailot is bouncing up and down squealing the tires. This last time we felt like the brakes were dragging the whole way home. I did recently adjust the brakes, wonder if thay has something to do with it? These surge brakes have always been a PITA, and considered rebuilding them, or replacing them with electric brakes, just wondering if anybody had the same experience or if its just me?