I was just wondering if anyone has used the off brand of fuel at Walmart? I've always bought Coleman, but the off brand is cheaper and would buy it if it's worth it. I've heard before that it wasn't any good. But where I heard that isn't a very reliable source. I have a coleman lantern that my dad bought in the late 70's. Does anyone know if I can get a case for it? I'm toting that thing around in the original box and it's tearing up quickly. I would hate for anything to happen to it seeing the only thing that has been replaced on it is the mantles.