Okay, so after doing some research on what it would end up costing me to make the kettle work as a good mash tun, I decided to just go the cooler route. I got a 52 qt Coleman Xtreme for $32. Now I just need to get a ball valve that will fit in where the spigot is and a bazooka tube or something. Does anyone know what ball valve/barb setup works with this cooler?