I have ran a lot of wiring in my time. Opening walls is simple. closing them up is a PITA. Little openings you need to patch, plaster, sand, paint. Days of work

I have ran a lot of wiring in my time. Opening walls is simple. closing them up is a PITA. Little openings you need to patch, plaster, sand, paint. Days of work to cover a hole that takes seconds to make with a keyhole saw.