A neighbor was getting rid of an electric water heater and said I could have it for some beer. Done deal. It's a 10gal, 1500watt model so it's small and cute. I thought it would be kinda cool to have a thermostatically-controlled reservior for striking and sparging and what not. What's the best way to utilize my find for an AG setup? Should I use the water directly or set up some kind of hot water circulation system? I need ideas please!