Put the two model together, without the model numbers; you will be hard press to see the differences ;) They look exactly the same!!
So what is so big deal about this NEW D7100?
According to Nikon...
It is lighter than the D7000 (780 g), the D7100 weighs a mere approx. 675 g or 1 lb 7.8 oz (body only).
The D7100 come with a larger 23.5 x 15.6 mm, 24.71 million DX CMOS sensor, the D7000 only command 16.9 million pixels.
