I'm getting parts together to assemble a Thinline Tele based on a Squier CV mahogany body I picked up cheap and have a spare 5 way switch in my parts draw I thought I might be able to put to use instead of buying another 3 way switch. The new guitar will have the standard two single coil Tele pickups. I know you can wire up a 4 way switch with the pickups in a series position as well as the normal three positions but is there a worthwhile wiring mod to make use of a fifth position? I've heard of out of phase wiring but haven't actually heard a guitar with pickups wired that way so don't know how useful it would be. Any suggestions or should I just order a new 3 or 4 way switch?