Please put your pickup/wiring discussions in the Electronics section; and put discussions about repair issues, including "disappearing" errors in new instruments, in the Repairs section.
Here's a 28 5/8" scale baritone version of my Haggerty model. It's a poplar body with torrefied maple neck and Richlite fretboard, EP Custom Pickups hand-wired JM-style pickups, and most importantly was hand-painted by my daughter.
And inspiring because I"m right in the middle of a Baritone build right now, and getting to the point where I should probably seek some guidance from a few of those that have much more experience than I.
Mine is also a 28 5/8ths scale. I need to look at how folks are best preparing and gluing the fingerboards to the neck base. Looks like something best done right the first time!