Thanks for the thanks for the thanks. This could end up like Dame Celia Molestrangler and Binkie Huckerback (Round the Horne) if we are not careful.Thanks for the thanks, Dave. I spent a great deal of ponder time trying to work out how to get the bugger from its casing. As you say, there is nothing on the web about these, other than someone who did a refurb, but with little actual information shared.