Chuck, my customers are my friends. I fly with alot of them every week. I travel to fly-ins with them. No I don't expect to sell everything to every one, and at the field I am just another hobbist that will help and give parts free. At my store if you are a regular customer I will do special orders and you pay when you pick up. Call me at home and i will bring it to the field on Sunday. Buy something else and need my help you will get it free. Maybe the next time you'll come to me. Ask a question of me ,I will give you the best answer I know because that is what i can supply that mail order can't. Dennis