A lot people are still wondering what is difference between digital back and DSLR.
Mu observation is that, for high ISO and sports, DSLR like D3 is the winner. But regarding low ISO, e.g. 50 and color depth (16 bit vs 8 bit or 12 bit), digital back offer unbiddable edge.
The picture is originally over 130MB TIFF file. But DCFever do not allow upload such huge file. It is down sized to JPG but still too big and then further lower the quality to level-8 jpg.
Still the details are tremendous.
** HOPE you can download the full version