O.K. so we have been having a bit of fun lately, but there is still a lot of serious help being given to puzzled puzzlers - especially from Big Dave, John of A, Trevor, JimB, JimC. Mamya, Caravello, - Oh, gosh, what have I started? I really do not wish to offend anyone by leaving you out, but my memory isn't what it was and I've almost forgotten what I was writing about - So, Carmella and all other newly found friends - please forgive me and keep up the good work. Colin