Hi, We're off to France and Spain in April in our Swift Bolero, I've been told it's a good idea to remove one of the 2 6kg Propane gas bottles we use in the UK, and replace it with a Camping Gaz 907 Butane Bottle, the reason being the 6kg Propane bottles are unobtainable in France and Spain?. We are off for about 6 weeks heading down to Murcia for hopefully a warmer climate than here right now. Does any one of you experienced Spanish Motorhomers know if these bottles can be exchanged ok. I've been told by a bottle gas company here in the Uk who sell the 907 butane bottles they can even be refilled. Is this correct and would anybody know how much the refill costs. Thanks for your help and advice, this is our first European trip so we are a bit green around the gills so any advice would be most welcome.