Wow, I'm impressed with all the previous posts. Amazing what you guys can do with the M4/3 format.
For me, July was a continuation of my experiment with underwater photography. For this shoot, I spend more time managing the sunlight. Took 5 hours to setup and 2 hours to shoot. We lined bottom and sides of the pool with a dark background and black plastic to prevent the green cast from the pool bottom. Over the top of the pool we spread a huge white "skrim" to diffuse the sunlight.