just wanted to post a little follow up. this week in addition to fire we had some folks with Ogg Glow Poi, which produced a lot of cool shots on its own. but here’s just one shot (of many that i took) that i used the Flash in Rear Mode as suggested by sleeping.
all of the pictures taken can be seen here: http://www.joyofpoi.com/fire/08202008/all
or broken down by individual spinner here: http://www.joyofpoi.com/fire/08202008

it’s a little bright/washed out, but that’s with the built in flash on the Nikon D40. I’m going to look into playing with some flash settings, as well as getting an external flash.