I currently use Van Den Hul Teatrack bi-wire to connect my amp to the speakers. I'm going to be probably buying Linn Ninka floorstanding speakers and was wondering how to go about tri-wiring these speakers. I have not been able to even find a source of tri wire apart from Linns own k600 speaker cable. Would this be suitable? Or would you advise another manufacturer. Could I use my teatrack and by a single length of similar cable for the third driver? Is it realy necessary to tri-wire these speaker to get the best out of them. Any thoughts would be appreciated.