The drew things I tried at a customers request were the shock type steering stabilizers. He had a 25 excaliber TRS the shocks made little difference and in my opinion were not rugged enough for what they were being asked to do. I have not kept up with their products to know what is presently available. I thought at the time their approach was wrong. If the steering is loose fix it or add hydraulic.
I would like to get together with you sometime. You can find my contact info at http://mobilemercman.com