Anyone experemented with running long CAT5 cables between the Head/Mic and the control box? I am building a new house and I am considering putting a control box with a patch panel in the structured wiring panel and wall plates in a 2 or 3 locations around the house (where I have already run pairs of CAT5 - in some cases 2 pair) - office, hobby room, etc. Then I would just move the control head and the mic around to different locations as wanted.