Thanks for the advice, I think what we need to do is put all the knowledge we have and put it on a website, which I dont mind supporting we could link to contributers/sources so that they are approached for items that are not freely available. I am saying this as it very time consuming (but I also am aware there is also a certain buzz when you discover new knowledge!!) to research the knowledge by reading threads from page to page. I have learned so much stuff thru the forums that I never had to approach the dealer yet!