knifeworks.com
Located right here in Louisiana....
Alternately newgraham.com
These are two of the better on-line knife dealers to order from....Both are extremely popular with knife enthusiasts across the various online knife forums.
+1 of knifeworks.com. Generally the cheapest place I can buy what I want.
www.knifecenter.com, A little more expensive than knifeworks but the overall amount of inventory is much greater.