Need some direction as to where i might find some top quality bulk, 10-14 ga.(12 ga. ideally), 3 conductor, shielded power cable along the lines of what is used by PS Audio, Kimber, BPT, etc. in their high-end power cables. I have Wattgate connectors and some nice flex braid for finish/protection, but no cable. Any help will be appreciated. Thanks in advance!