We bought a new 2010 Bounder Classic gas Ford V-10 a year and a half ago, and we too, had handling issues with wind and big trucks passing us giving us a push to the side.  We, my wife and I, bought and installed Steer Safe on the front end and problem solved.  That simple.  The installation is easy...just follow the directions.  We have made several trips with the longest being 1700 miles with no problem with wind or the push from big trucks.  Some people install stabilizers in the rear of their coach but we haven't needed it.  The steer safe will keep you headed straight down the road regardless of the road condition. In my opinion every MH should not require these kind of after market additions in order to make the MH safe to drive.  They should be built to meet any road or environmental condition although there are extremes which I realize will affect any MH.  Fleetwood and any other MH company should built safe MH's from the gitgo!