newbie question - we will be parking our class A this winter in a wooded lot in FL for sometimes a month or so before we get back on the road for some short trips, then back to our assigned storage place in the wooded area for another period of a few weeks before next trip out. I am thinking maybe I should purchase a cover for use during our storage times to help protect against tree sap, bird droppings, etc. Do any of you cover your rv's when not in use for a few weeks? Camping World has them on sale right now, costing up to $1400.00. Our rv is new, an '06, and I would like to keep it nice for future resale for a bigger and nicer unit. I don't mind spending the $$ if it is worth it. Thank's for your input. Sandrich