Aoi supplies high quality goods. They are based in Canada.
Boguzen has been used by several people with good results.
e-Mudo is kind of the default dealer for the East Coast. They have good quality equipment and reasonable pricing.
E-bogu is based on west coast, we often order here as a dojo.
Nine Circles is based in Michigan and have good quality equipment at very competitive prices.
Triangle Kendo and Iaido is the parent organization for Carolina Kendo Kai
The SEUSKF is the regional federation we belong to
The AUSKF is the national federation we belong to and that issues rank for promotions
The FIK is the organization that oversees world-wide kendo and that holds the World Kendo Championships.