I use the Canon Selphy i100 as my digital polaroid when I'm shooting. (I usually use the smaller 2x3 self-adhesive prints for sticking on layouts, my tech sheet, etc.). It works well and is pretty accurate. (I print directly from CF cards.) I also used an HP Photosmart 375 before that to do the same thing (I printed 4-up to get the smaller prints). In color and sharpness, the HP mini inkjet has the edge, but the Canon works well for my purposes with the self-stick prints (I hated messing with glue sticks). Since most of my work is on location, they both worked well because they were both battery operated as well as AC. I shoot RAW+JPEG, and as Eric said, the best quality comes from the CF cards directly.