Need 8x10s without cropping chunks of my photos! - Digital Darkroom Forum
The Nikon D3 has a 5:4 crop mode however that causes the 12mb image to be only around 10mb (I forget) but then it will always be 8x10 in the final image no need to do anything.
However that is only on D3 and I would not pay $3000 for that feature
I actually print mine at 11x17 which is very close to 4x6 (2:3) only small loss on the sides of portrait