Actually I do. I may not visit as often as I used to but I enjoy checking in to see what's going on. I may not have the technical knowledge of some (!) but I would never berate someone for knowing less than I do. If I can help on a thread I will, but unfortunately mostly, I cannot. That doesn't mean I have any less right to be on here. I feel that lately a few threads have got out of control and that a certain amount of the blame lies with me. For that I am sorry.