Still water photographs like this always look impressive. It certainly tests the speed of your camera to get nice clear droplets like you have achieved here
Nice freeze motion. Things I might have tried: puting a large white (or black for that matter) peice of paper behind it to eliminate the tile lines in the background. Maybe backlighting through the peice of paper to create sillhoutted drops. I don't know, just some ideas =).
Water always seems to do really good for some reason -- it just eases the eye and gives the viewer something to focus on -- always makes you stop and think.