Just finished completely re-arranging my living room, which required routing the coax for cable TV through opposite side of the floor. This turned out to be more difficult than anticipated as the hole where the coax was coming through wasn't large enough for the coax plug to pass through (i.e., cable guy put a naked cable through the hole, then crimped on the plug). After several frustrating attempts to enlarge the hole, I just cut the existing coax and used a new coax instead.