It's too expensive for what it does. Sure it is nifty and you can stow it- but as we are often brewing it'll be in use more than stowed.
May I suggest a cheap rubbermaid trashcan? It'll do the same thing and you can throw a comforter or blankets over as added insulation.
BTW, for three years I was able to ferment two 8 gallon fermenters at a time in a large 30 gallon tote with lid from Walmart. This item costs $10 and has the same basic performance and method of cooling. I did wrap some refelctix around it but a second performed exactly the same with a blanket over the top.
I can't believe I read all 24 pages of that thread.