wow that thing sounds really cool. My old oscar was really territorial, he was the only one in the tank but anytime my friends came over he'd charge at them. This oscar is much more mellow. Right now I only have the two fish in a thirty gallon tank (they're still pretty young, only a couple ofmonths) but I will be upgrading their tank soon. I'll be putting this new fish that I get in the thirty gallon tank. I'll definatly check into the red devil thankS!

Mike