Based on a suggestion by Raul, I'm going to talk a little bit about my entry into photography. I originally got into a photography because I wanted a hobby that exploited my creative side without all the trappings of the math and science I typically deal with in my day job. Photography to me has always been a bit of a release, a way to unwind and simply see only a small portion of the world at a time. It's like turning the power off and noticing your ears are ringing -- it represents a way for me to unplug from the world for a period of time. I picked up my first digital camera in 2000. It cost ...