WEll- spent an hour or so finishing up installing the weight distribution hitch. Had to drive it a couple blocks away to strip mall with a level parking lot to set it up. But, YES, it does make a big difference. Took it out on the interstate and I could really tell the improvement over jerking and bucking----still got it on wavy pavement but I am NOT UNHAPPY. Have yet to buy/install anti-sway control but so far so good. Thanks for all the advice.
Rick
Rick