I have the all pro e-brake set-up on my 4Runner and have never been able to get it to work nearly as well as what you are describing. ![Smack! :smack:](https://board.marlincrawler.com/Smileys/marlin/smack.gif)
While reading this thread that was the first thought that came to my mind. Was what you and zippo told me about them. Sounds like maybe you guys didn't get them setup correctly?? What he is describing sounds better than any regular e-brake.