After much thought, reading forum posts, and calculations, we've decided to have Oliver install the Andersen when we pick up our LEII next year. But, one thing we read somewhere and can't seem to find it again was the concern about using the WDH during inclement weather, i.e. rain, snow, etc. Is that an issue? Hard to imagine installing, uninstalling, reinstalling when moving in and out of different weather conditions. Has anyone had problems using the WDH in nasty weather?