Brilliant work there. Saves me a lot of work and its great to see the real thing cut up. that copper sheen is great, how long before it tarnished? One question that occured to me was what is the small piece of pink ceramic for on the tip for. I had read that this is actually where the stream comes off the magnetron rather than the tip?? what do you think. well done I will look and see what else you have chopped. Mark