Great post Bill, my hat off to you. The lucky thing for many is that there are people like your Bill Learning in most fields. I have been making solid wood models for over 50 years, I was ten almost eleven when I started. Through those years I have had at least three super helpers always willing to give me a hand with tricks and tips that would have taken me years to learn. I presently have one who lives in Rimini, Italy, much younger than me but an incredible aeronautical historian who when I need any info for my models the guy simply leaves everything else until he gets the info I need..that includes invaluable old plans and detail photographs, old movies etc.. which takes him many days and even weeks to find. He simply does it because he is my friend.....Friends like that are very special and show that friendship is more than a word or a passer by wind, they are like real "angels" made to do that job. You and I and some others are very lucky to have friends like them....