Hi Just off down the pub with a couple of friends, but it seems we now have alan with us at last. If that is in fact the case, could you please send a message to the list? tomorrow I will write with a few ideas of my own, which you are all welcome to shoot down in flames if you wish. I do think the what we are scanning idea is a good one, and Ian and Shell have already started us off. Okay, a pint of guinness has my name on it, so off I go. David