At 03:58 PM 10/10/98 -0700, you wrote:

Hi Ron, We put a simple receiver hitch with weight distributing/load levelers and sway bar on our 4wd Montero and tow the single axle 21' Land Yacht. It is great. It wasn't an expensive Henley, don't even know the brand, Isley's recommended it and we spent less than $900.

Your system in no way compares to the Hensley system. They are two totally different theories in sway control. IMO, simple weight distribution and friction sway control (I believe that is what you have) is not safe. It will fail you when you least want it to, and when you need it the most.