John O'hern is a young man with an old timers knowledge. I believe he emailed me off ebay (back when you could see bidders names) and saved me from a 12" Sinclair aircraft sign that I was sure was golden when I first started. Dennis Leith is another young guy (same age as me) that is a wealth of knowledge from years in the hobby and has saved me more than once. There are so many others. Thanks to all!!!!