Originally Posted by cornblatt

Someone mentioned Casio already, but more specifically, look at the Casio High-Speed Exilim cameras (models starting with EX-F)

e.g. http://www.exilim.com/intl/ex_fc100/features.html

They are relatively inexpensive consumer-grade cameras that supposedly shoot at up to 1000 frames/second.

I've never used one of these, but I've read about them.