Business 101
I'm a salesman by trade and I can tell you first hand, don't hand me a product that 250 people, IN THE WORLD, will buy. Bad economics, bad business. As much as we ALL would like that one special plane to be kitted up nice for us we have to consider the very REAL WORLD facts that there are just not that many people out there that share our passion and are willing to spend oodles of cash on an "obscure" subject. I've heard so many people complain about this subject that I start to wonder just how many really understand business!!! This is what we have, deal with it! And, while you're at it, gather the "gumption" and build what you want for yourself!!!
All the best!!!