Well, since we're on the subject. There are some recommendations to be made about cables and speaker wire. Axiom offers both and they are good products.
My choices and usual recommendations are Blue jeans Cables interconnects using 1694 Belden wire with Canare connectors. Good price, good parts and excellent build quality. Nothing additional need be spent here. Be sure to get them long enough to allow you move around freely when working with the equipment.
Speaker wire can be had from the bulk wire department at Home Depot for about $.25/ft. They'll cut it to the length(s) you want. 14 ga should do fine. Again - more money isn't necessary.
