I went into millets today to buy fuel for my new campingaz stove and was told i needed to order it from calor gas. Thrown into a slight panic as we are off next weekend. Surely I must be able to buy fuel somewhere. I stupidly chose the stove online at gooutdoors because it looked nice and i assumed i would be able to buy fuel from any camping shop. I need 904 and 907 cylinders apparently. thank you