1. You place an order with a knifemaker for delivery within lets say... 2-3 years. After the suggested wait time has lapsed, you take in several knife shows during each calendar year. While at these shows, you see this maker offer for sale a knife similar to the one you ordered- even if it is not the same item, it is "bench time" in the eyes of the maker.
How do you feel knowing that this knifemaker has taken your order, given you a lead time, and then tells you at the knife show that he did not have your knife ready because he was getting ready for the show.
2. Knifemaker takes and order and quotes you a price and delivery. The delivery gets pushed for many reasons (this is a part of the game)- one of which could be the "knife shows". But.... then this knifemaker raises your price up to the the "prevailing" level and does not keep to the price that was in effect at the time of your order. (This was not discussed at the time of the order.)
3. A knifemaker owes you a knife- maybe one that you have paid for or a knife that you have sent back for warranty work or whatever. The drama has now played out for a very long time- maybe a year etc- but, there is the knifemaker, at a knife show, selling knives that he worked on while not working on the knife that you are owed.
So...how would you feel about all this? Maybe you would be ok with it, but I can tell you that many collectors (and a few "net" dealers) would not be happy under these scenarios.
Best regards, Neil