chipper you are a clever guy with lots of useful information to impart and mostly you try to help. this fella however is a new member and its just like entering a room of people you dont know groping around for someone to talk to.

he's asked sensible questions on two threads and got no help at all. hardly the welcoming approach. i think this forum has evolved into a talk shop for those 'charmed ones' and the result of this is that many people who would happily offer free and useful advice stay away.