Hey, need some input and help, I'm bidding on some work for a company that travels a 3-4 state area, doing training / seminars and they need to have their audio sound system setup at each event. They've already got their own equipment, so it strictly just setup/install. The usual setup is 4 zones, 2 zones up front near stage/platform and 2 zones out in auditorium (150 ft from head-end equipment). They're asking if theres anyway to run the speaker wires w/out them causing a tripping hazard, I just normally use gaffers tape, but didn't know if anyone else came up with something better? Running the wires overhead or along the walls isn't an option, so that's why I'm asking. Sorry for the long drawn out story, just wanted to give as much details as possible.