Thank you for the kudos, Dick. Everyone who participates in the list activity and all of the lookups are the ones that really need the pat on the back. Although not the most active list I have been involved with, for such a focused topic list, the content and manners of everyone involved has been stellar. By the way . . . we are up to 162 members (141 who subscribe to the list and 21 subscribing in digest mode). Regards, Mike Dunton