hillerup
There are basses, and there are Thunderbirds!
Would go that route, too. Reverse maple 50s p bass. Don't know if any fender product has blockinlays on those basses, though. So it'd most likely be a warmoth.
A warmoth neck could cause a problem scale wise, as they feature a 21th fret, which would throw the intonation out of whack... Unless you remove a considerable part of the neck heel and leave that 21th fret hanging over the body of the bass...

