[qcj]

Thanks to all.  I have not made a commitment yet.  Talked to them this afternoon.  Russ I too am hesitant about going into the brake system.  This is the reason I wanted to know more about what others used.  I will check more into the RVI system.  I do like to be able to use a system on more than just one toad.  I have used the Brake Buddy on three toads over the last 10 or 12 years but it has seen its better days.