I find it interesting the different needs of different type of camping. One thing you never see in the Great North West is a refrigerator fan. We never have trouble keeping things cold up here. But in Florida I can see where it would be a must have. When I traveled to Florida a couple of years ago I was surprised. Living in the North West I am no stranger to rain. But I have never seen it rain inside the 5ver. When I would turn on the air in the 5ver it was so humid and hot that it actually rained inside the rig. I had to put towels down to catch the water raining off the vents. What a strange climate for us cold weather guys. So with that said I could see where a fan in the refer is a must have. :-)