I just received a ping on an article that Serge TImacheff wrote up - a review of digital photo cards.  For those that may be looking to take a lot of fencing photographs, the article may be an interesting read.

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Surpassed only by a bullet from a marksman’s rifle, a fencer’s blade is the second-fastest moving object in Olympic competition. To effectively wield a competition sword, fencers must possess speed, agility, and lightning-fast reflexes to reach the top of their sport in world events.

Capturing fencing with a camera requires some of the same physical attributes, as well as a good understanding of the sport and sense of anticipation to consistently be able to release the shutter just at the moment a fencer scores a valid “touch.” It also takes a fast camera to respond instantly to images and produce a high frame-per-second rate, along with a very fast memory card to optimize performance. And it’s that last item–the fast memory card–that can really make the difference between success and failure at a critical moment.”

Read more at The Flash of Steel