I am definitely curious how they'll manage to keep post-release funding afloat for all of the server costs and content development. I would expect a game with Star Citizen's server demands to be a subscription title, and I doubt they'll be able to keep selling ships at the rate they have once you can reasonably earn them in-game. (You can now buy ships in-game, but it takes a lot more money than people tend to make right now, and everything gets reset regularly anyways at the moment.)