I saw the pump at kasco this winter, VERY interesting. I thought about using one as a bar in my rec room! One thing I worry about is the motor being exposed on the top, as geese and other varmints may like their own island to call home. Also, if it will turn water fast enough to keep from freezing (and possibly cracking) during the winter. Pricing seems very reasonable and the concept is sound. 20 acres of destratification sounds a bit much for me to bite on. Maybe with a perfect bowl of a pond. I can't wait for the write up!
