Perfect Alan, thanks again. If you want reimbursed for postage let me know but be assured I pay things forward when I get the chance. My studio days were between '78 - '93 and it seemed then people were very hesitant to do favors or offer instruction for fear of competition. I was never that way, helped competitors anytime they needed it. (Not that we are or I have any competitors now being a semi retire criminal defense attorney.) Photographers now however seem more likely to help others when they get the chance. (Or am I just a lot older !??)
Enjoy the art, Fred