"Mirrored" is diferent than "installed". Installed is pretty clearly stating that he installed lines to the five tv's while mirroring is very vague, if I had labeled a work order I did years ago saying that I had installed lines to 18 rooms then I would have had a nice pay day, however I stated that I had mirrored to 16 existing locations using pre existing coax and splitters. This whole problem for the poster is due to the installer not taking an extra 10 seconds to clearly document the work order.