Great shot. I too am a sucker for images of moving water. Here is one of mine.
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Canon XTi - Canon 50mm f1.8, Canon 85mm f1.8, Canon 18-200mm IS - Sigma 17-70mm F2.8-4.0 - Canon 70-300 IS f4-5.6 - Sigma 120-400 f3.5-5.6
http://www.flickr.com/photos/michaelhite/