I have a '70 Newell. The weather stripping and glasss chaneling (I"m not sure what the proper name is) are completely shot. Checking with Penisula their estimate was over five thousand to replace the windows which I felt was too much for such an old coach. Yours is nine years newer so may be worthwhile but I have decided to take the windows out. reweatherstrip them as the glass is slightly fogged around the edges but by adding a tint it will be ok. good luck!
