Thank you for that David, thank you very much indeed. Will give them a call if still looking myself (probably will be ) end of May then. Regarding value of an original however, had ear-marked up to a max of £200 (inc. secure post) for one in an aged patina, with a batch number, in .177, so if you (or anyone), knows of such an item that could be sold for that, do please let me know . Atb: G.