Uh, play nice, please? Just because you think he is being wasteful is no reason to insult him. What his is doing is no less wasteful than, say, a cadillac northstar engine in a fiero, and no less pointless. We all say "sweet, I bet that's fast" about the fiero and then we laugh at ccdoido38, but there is really no difference. He did it, he had the bragging rights for the most eheims on one tank ever, and so let him brag for a bit. Most of us realize that there is nothing great about it (or a penguin 150 on a 1 gallon), but they have as much right to an opinion as you or I do.