I've known Scott at Astro Marketing in Melbourne Florida for many years and he's completely honest but he's not cheap. Scott and ones like him specialize in NOS parts to aerospace companies that NEED those parts and are willing to PAY for them. You are right, MANY of the online companies are very shady. They don't carry anything they just wait for Request for a Quote and then go price the item(s) from the real dealers and add 100% markup for themselves. There is a private online network for people looking for, and selling HIGH quality, NOS parts but you have to subscribe to it. I know Scott has his inventory list available via it but if you're serious and are willing to pay the cost then give him a call.