Made a side trip to the dealer today, so we could talk about the repairs to be done on the slide. We observed together that all the 211S models on the lot lifted up at the end of the travel. The service manager is ordering more of the fiberglass that the side of the slide is made of, and will try to correct that problem. He also ordered some repair parts and I will take in the unit for repair when all the parts are in. I am going to look into a subwoofer to hook up to the Kenwood I installed several months ago. I sold my wife's Maxima with the Bose system in it after her death, and I am missing that "kick ass bass" sound. I will keep you posted on my low dollar efforts. I must say that I have never encountered a dealer so eager to please as the folks that I bought my unit from (Ron Hoover RV in Boerne Tx - free add).