gurufoto.net / I know the image isn't much, but it's a proof of concept to me. I hadn't realized that with the Speedlight I have, I can do high speed flash/shutter sync! I can get up to 1/2000 - which is well fast enough for the classic drops of water. The only trick now is getting the time and the energy to set it all up correctly so I can get something better than a small cereal bowl in a kitchen sink.