I always thought this camera at the Goodwill Games in 1998 was interesting. It worked well some of the time, but the downside was it only moves laterally...and it was only on one side of the rink...and the skater sometimes got away from it...yeah, come to think of it, it kinda sucked too. I know they use one like it in some of the exhibition shows as well. But the overhead camera definitely aggravates me, especially when they show it during spins. You can't get a sense of what a spin looks like from a top-down view!