I bought thishttp://www.igloo-store.com/product_detail.asp?T1=IGL+ICECUBE+14&HDR=iglontheg o, for 15 bucks at target, then made a little square manifold that sits in the bottom out of 1/2" cpvc with slits cut in bottom. What is the best way on the cheap to connect this to the outside of the cooler. I know I have to drill a hole, there is no spigot, can I just drill it a little small and cram some vinyl tubing in there. Would that seal well. Home Depot has gazillions of cpvc doo dads and valves and what not as well as brass and copper. Just don't know the best way to go to prevent leaks without spending a crap load of money. This is to be used for mini mashes and also was wondering how many pounds of grain do you think I could fit in there. Potentially enough to do a small or medium AG batch should I grow a wild hair??