We currently store our m/h at a recognised Cassoa site which insists the gas bottles are removed. I wouldn't normally have an issue with this but I'm finding it difficult to lift them in/out. Am thinking of having a gas tank fitted. Obviously this means the gas bottles will not be stored on board As this is a recognised safe way to fuel a vehicle I can't see how the storage site could have any objections. Especially as the tank would not be removable. Does anyone have any opinions or experience of this. Obviously my next task is to ask them.