There is indeed something to be said for that Dori, and I am a master in one "trade" albeit not as a jeweller, as far as jewellery goes I am a bit like Peter, though no where near as adept, but in as much that where I live I do not have the luxury of popping round the corner to a bullion dealer, stone setter, gem merchant, school, class or even shop, so therefore have to be a jack of all trades in the thing that gives me a great deal of pleasure. Thankfully I do not have to rely on the "jacking" for my income.