On a screen related question.... I just bought my first RV and it is a 85 Elandan model WCP31RT and I am missing 7 of the 10 window screens. Does anyone have an idea where to find these? I tried the dealer and Winnebago but no luck. I have not found one in any wrecking yard either. I am wanting to get this thing in mint factory condition and it needs very little. I can find any other part easily but the screens are a very elusive item. Any help is appreciated...