Jerry, I read your correspondence with Ed. I also had my front/rear shocks replaced with Belsteins, and I recently added a BlueOx TruCenter (similar to Safe-T-Steer). So now my swaying and road wander have been eliminated. I never did have a porposing problem.
My remaining problem is that the coach still rides to hard, especially on a bumpy road (e.g., I-55 south of Memphis). My wife has a medical problem that is aggrevated by hard bouncing, so I am looking for a solution short of trading for a diesel pusher with air bags.
'04 Newmar Scottsdale 3670
'04 Malibu Maxx toad (or '00 Jeep Wrangler toad)