I'm partial to Exotic Blanks (exoticblanks.com), with probably the best mix & match discounting i've seen, reasonable shipping, and Ed stays active on this forum (ed4copies) as a solid contributor.
I also use Craft Supplies, USA and like stopping there when i have to come out to Utah each year (they are in Provo, just south of you i think). For Beaufort hardware, i use Turner's Warehouse (turnerswarehouse.com), and the owner is another active user of the forum.
I like Berea hardware, and some PSI hardware--but usually buy those through Exotic Blanks. Finally, one of my best sources (especially of blanks)--is right here in the Classified section of the forum. Hard to beat the wood that comes out of our members--and often really nice Alumilite pours as well!!
earl