Stuff to Buy

General

Canemasters High quality fighting canes that have received good reviews on the net.
Martial Arts Supplies (UK)
Yih Chin Martial Arts Supplies
Zanshin Productions
Martial Arts Bookstore
The Karate Store
Myodynamics--Fundamentals of Strength Training for Sport
Quality Performers Chest guard manufacturer.
American Martial Arts Supply
The Masters Group Martial arts posters, calendars, and other products.
Discount Martial Art Supply
Revgear Sports
Martial Arts Spacesaver
Sportief (Netherlands)
Budo-Fitness (Sweden)
Norbert Athletics Martial Arts Mats
Bugei Trading Company "All things Samurai..."
Way of the Dragon Publishing Company
Bujin Design Training gear for the traditional Japanese stylist.
American Martial Arts Supply
Cool Rain Productions Videos and supplies for the aikidoka.
LWC Books Distributor of martial arts and self-defense books by Loren Christensen and others.
JW Martial Arts Products Handmade belt and trophy holders.
Martial Arts Gear Home Page
American Martial Arts Supply
Adepta Sport Technologies Makers of a training pad that registers impact force and reaction time.
Quik Tourney Tournament Registration Software
Martial Arts Mart
Cybershop Miscellaneous martial arts equipment and supplies.
Two Guys in a Garage -- Discounted Macho Products
Martial Arts Bookstore
United Professionals Some kind of martial arts business consulting company.
Momiji Trading
World-Wide Martial Arts Supply
Century Martial Arts

Knives

Knife Center of the Internet Low prices on a wide variety of knives.
Spyderco Knives Makers of possibly the most innovative folding knives of the last decade or two. I've carried one on a daily basis since about 1988, and have no complaints.
Benchmade Knives High quality folding knives.

Videos