After many years of not allowing a gas stove in the house, my wife has become more comfortable with the idea of cooking with gas. We have it in our travel trailer and she does well with that one. Her fear came from an oven that blew up in her face when we were in military housing back in the late 60's. (yes, it take a long timer for her to change her mind on something!) Anyway, what I wanted to know is about propane use and the tank. Any reason I can't hook a cooking stove to two 30 gallon tanks kept outside? That way I can take the tanks to be filled and keep away from any contracts. Only the two of us, and I like cooking breakfast on a gas stove.