The Heartland Circuit
USA Veteran Fencing
FIE (Watch international competitions)
Blue Gauntlet Fencing
Fencing Equipment supplier popular with WFA fencers.
How Stuff Works - Fencing Equipment
(and how lots of other stuff works)
Great site for everything and anything concerning fencing including a pretty active discussion forum
Answers to many common fencing and sword related questions
Mike's Fencing Site
A fencer with way too much time on his hands... Interesting photos and information on weapons and training.