We are moving to Florida for the winter months and will be storing our 37". 2007 Damon Challenger for the Nov. to May period. We are accustomed to the winter storage issues and have a summer cottage in northern Wisconsin that is closed in the winter. How should we prepare the motorhome for storage in a humid hot climate? We are storing in a good, secure place but it will be outdoors and not checked or run for month or more at a time.