We finally got a review copy of the D3200 from Nikon USA. Used with better lenses (we used the 60mm Macro and 24-120mm f/). This is from our first walks.
The 24-129mm nearly costs 2x the price of the camera :-). I think this is about the same sensor as the NEX-7 and that sensor can deliver at lower ISO.
More images at larger sizes can be found here: