Has anyone ever seen this thing? More importantly has anyone ever used this thing. I have the dryer balls that work like tennis balls in your dryer and keep the clothes separated and apparently unwrinkled, but this emits steam. Supposedly it keeps your clothes from having to be ironed (not that I buy anything needing to be ironed), but it also helps prevent static cling. This feature could save a lot of money in fabric softener. Especially environmental friendly fabric softener. So any opinions?