I second the indoor storage, several I know do use fairgrounds. With Texas as a target, I think I should remind you to get it winterized. Heated indoor storage is rare and expensive here. Also, take the battery home and put it on a maintainer for the winter or charge it regularly.
Shrink wrap is a bad idea. Boats necessarily have the open deck space and good wrapping guy will put vents in there. An RV has no such place to put vents.
There is really only one big difference between boats and RVs =
Water will leak out of an RV.
Matt
