hi, I have a canon s1 is which I love, I'm just wondering how I can get better dance pictures. DD does irish dance and they have fantastic leaps. usually it's not the best light (ie) the the feis is in a gym, not really great lighting, trying to avoid the camera police so can't really use the flash...) does anyone have any suggestions? I usually set it on the sports mode, 400 speed and continuous shoot and sometimes get great shots, but usually not. Any suggestions? thanks, maggie