I've seen a few mist cooling systems over the past few years. From what I've seen, they very effectively drop the outside temperature by several degrees, they don’t leave you feeling damp and they use surprisingly little water. They're particularly popular in the Phoenix area where it’s hot—but it’s a dry heat. Does anyone have any experience with these devices? How well have they worked for you? Do they work in high-humidity areas or have they only made the problem worse? Are they difficult to install on a yacht and how well do they look and work once installed? Are boats just too windy to be effective?