X2 what ATVer said. I won't own an RV without a fully enclosed shed / barn. Not everybody has that option though. In that case, I'd move where I could put a barn. RV takes priority in our household, more than the house. On a serious note, I'd cover it for sure if the barn isn't an option. Cheap insurance to spend $400. As long as it is pulled very tight. Heard too many stories of the covers moving around ever so slightly in the wind, and over time chaffing the finish.
John and Rebecca Dickson
Emma-7 / Little John-5 / Iva-1
Full Timing Again, Rev B
2013 Ford F-350 Lariat CC LB PSD
2015 SOB TT - With OC's Awning Poles (#8)
At least in Heaven, RVs will be perfect, and I won't have to keep fixing them.