Nikon has just announced the Nikon D7100, an update to the existing Nikon D7000 camera that was released back in September of 2010. After more than two years of waiting, many DX shooters are quite anxious to see what features Nikon added to the already excellent DSLR. Many Nikon fans and existing D300/D300s owners are also probably wondering if they will soon see an update to the high-end DX line in the form of a D400 that has remained nothing more than another rumor. With today’s Nikon D7100 announcement, we can mark the death of the high-end DX line – read below on the reasons why I think we might never see a D400.















