So ive had this idea. that ive been toying with for a while now and just don't know how hard it would be to run wires threw the walls. But I usally et back to my trailer late at night and it really sucks that i have to stumble into the trailer and then feel around on the ceiling for the light switch. Also i have small kids that can't reach the bathroom light or fan. SO id like to rewire them and the entry light to work off a switch on the wall. like put another switch next to the porch light for the entry light and then put 2 switched by the door way in the bathroom for that light. Any one ever attempt this? or know if theres any channels in the walls like there is in the ceiling for running wires?