Erm, made in Japan, made in China, or even made in Thailand is there any difference? Does being made in China means that the lens is now capable of taking better pictures? Optically speaking, the 50/1.8 is one of the simplest of all lens design, nothing much to go wrong with it, and I would like to have more confidence in Nikon's QC.
I can remember once upon a time when made in Japan was seen as :thumbsd: ... how quickly have perceptions changed...