These are some of the best sites for Derby info and gear.

How Stuff Works/Roller Derby
A how-to for our sport, featuring the Atlanta Rollergirls

LeadJammer.com
A great blog by Gnosis: "All the Bruise That's Fit to Print"

National Museum of Roller Skating
Official site for the museum in Lincoln, Nebraska

RollerGirls
A Yahoo! group for skaters, rookies, widowers, and other Flat Track Derby fans; includes a link to the Rollergirl Name Registry.

Roller Derby Is Sport
A Yahoo! group for Roller Derby moderated by Phil, a very supportive fan of the sport

Skate Log
Articles and news about quad and inline skating

U.S. Rollergirls
A comprehensive site of all roller derby leagues around the world, including team info and message boards

Wayne’s Derby World
A frequently-updated blog from a committed Roller Derby fan

Wikipedia/Roller Derby
A detailed look at the sport, including an ever-growing list of start-up and established Flat Track leagues

Pro Designed Pads
Custom pads made by Wild Bill. Personal service, awesome pads, reasonable prices.

Sin City Skates
Owned by Ivanna S. Pankin and Trish the Dish of Sin City Rollergirls. Excellent personal service and fair prices.

Skate Mall
Huge selection, fast service, good prices.