I cannot be so sure about the sources thing. How then does the nikonrumors site "get it right" from time to time if they are not being fed insider information? The cost of admission to that info? Running a few stringer articles from time to time.
FX doesn't represent a big cost for me since I would only have to change one piece of DX glass from my primary lineup. Everything else is non-DX already. But, like you I am fond of the DX advantages.