I just purchase the Classic Stack Plus for the neck and middle position and the JB. Jr. for the bridge. I'm not a fan of the single coil sound in the bridge, but am I right that the JB Jr can do split coil (website notes: "The 4-conductor lead wire gives you access to parallel and split wiring options for added versatility.")? I've looked at a couple wiring kits and am trying to figure out the best to get for this, whether this ToneShaper wiring kit that does split coil or if the JB Jr doesn't split, then one like the this Stewmac kit. Any advice you have would be great. Thanks!