Some time back, Derrick Story started a new web site called The Nimble Photographer, which is all about being, well, a nimble photographer -- essentially traveling light while still being able to make good photographs. He also coined the phrase "Fit Kit" to describe the nimble photographer's gear. He's invited readers to contribute pictures of their Fit Kits. So, here's mine:
My Fit Kit consists of my Fujifilm X10, a Fujifilm EF-20 flash, my iPhone 5 and an Eye-Fi card in the X10. I also carry a couple of extra batteries. The kit goes with me everywhere, all the time, and allows me to shoot, edit and post on the fly, without wires.