I keep my iPhone on me at all times so it is quick and easy to snap pictures. They may not be absolutely the best quality but they come out pretty good. I have also taken a bunch of pictures to serve as references for putting stuff back together, particularly when it came to taking apart the wiring harness under the dash and many of the small details with the engine (various mounts and linkage). I actually wished I took more reference pictures because a couple of times I came back to reassemble something and realized I forgot what particular screw or bolt should be used.