Pictures finally. It took a little finagling, but I was able to angle a channel through from the jack cavity to the pot rout. I am thinking I might drill from the back where the Floyd Rose attaches through to the 3-way rout, then use extra-long wires to run all the way from the 3-way through the back and on to the pot and input jack. Sound reasonable?
Click image for larger version.  Name: routback.jpg  Views: 199  Size: 234.8 KB  ID: 44135Click image for larger version.  Name: routfront.jpg  Views: 200  Size: 222.7 KB  ID: 44136 Thanks, Trevor, for staying with me through this project.