Thanks for the responses. The folks i asked haven't got back to me. Geoff, that link looks very promising, since I am a sassenach and there's ney chance of getting to Edinburgh before Glastonbury...
Owen, I look forward to 1st Assent's response, since the USP of these stoves is to use all sorts, I can't think of a convincing answer to the question why can't I use this sort of clean white fuel....
Marketing and markups, cynical methinks. In marketing minds, the sort of person who wipes panels is a very different segment to them's that buy coleman fuel and rarely the twain shall meet - until t'interweb came to be. :)