I think the encryption story is false, but I'm all for it. My vote as a US citizen is that all future GPS satellites have the capability to selectively offer it's services to the users. Geographic considerations would be the first criteria. Any unit used in North America and the US territories could be used without charge or restrictions. Canada, Mexico and the Caribbean nations included. Any N-numbered aircraft, and US registered vessel or other US based commercial interest also pay nothing. All other commercial units would be licensed and a fee paid for use of the system. It is a product or service like anything else we use. Like any product, it would have to be priced competitively in light of other nav systems that could be brought on the "market" by the ESA, Russia or the Chinese.
I've already "paid" my part for it. (I know I may be just have made loan "payments" on it, and the Chinese actually "own" it, but that's another thread
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