Blue Jeans seems to be pretty popular around here.

Axiom also just got into the cable business recently... I know a number of people have been getting speaker wire from them, don't know about the other cables.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8