Just out of curiosity, has anyone attempted to have their buckets liquid cooled? I'm familiar with the PC component side of this (haven't actually SEEN it though). How did the results turn out if you did? What set-backs did you run into?
The reason I ask is because the cooling system could keep us cooler in a sense that you're not twirling already hot air in your lid around and around. Maybe we could get together, brainstorm ideas and potentially come up with a better cooling system that's also relatively cheap. Key word: Relatively. It probably won't be as cheap as a 10-15 dollar fan but I can tell you with living where I am (Puerto Rico) it's hot year-round and it would certainly be a boost.