Nikon D600 24.3MP Digital SLR camera $900 nikon D800E 36.3MP Digital SLR Camera $1800 nikon D800E 36.3MP Digital SLR Camera $600 Olympus OM D E-M5 16MP Digital SLR camera $500 sony Alpha NEX-6 16MP Digital SLR camera $400 canon EOS 7D 18MP Digital SL...