Unfortunately I didn’t get D1x for rent. But I played with *.nef file for a while. Easily prints out at 11x 14 with great results. The whites are great, but still some minor concern about shadows (hard to say with only one file). I didn’t find any moiré or jaggies. Alan, I like Qimage over Bibble (and it’s less hardware consuming and more stable, at least with my PC). I used it to convert nef to tiff format. Wondering, is there any way to upgrade D1 CCD to D1x?