If the "forum members with the most to contribute to your knowledge base are behind corporate/government/military firewalls" thats (sic) not really my problem if they are inclined to visit forums and share their knowledge I'm sure they can wait till they are at home on a personal PC. I posted on here to hopefully find out something I didn't already know [;] (sic) the only person to help at all was the gentleman posting about the unit markings.
H'mmm.
1,2,3,4,5...9,10.
Oh, well.
Regards to all,
Gunny John
PS, Durn, Ron and Sheep, you beat me to it.