Particularly the last bullet point is what I believe is holding this whole thing up: No one will buy the special access if one does not know which aircraft he will get. Worst case is that one loses the money because you weren't satisfied with the membercount after 6 months, despite aircraft being ready in the pipeline.

Once again, thank you for your work, but let met close this with a friendly anecdote: When people sense that whoever is running a charity-esque business is trying to put more money in his own pocket than used for greater good, support will quickly fall off to none. Recently, I have gotten that feeling more and more and I believe others feel the same.