Hi, I've been searching for awhile and have found plenty of advice on switching to a different neck of the same frets. I would like to change the 20 fret neck I have to a 24 fret neck. If I was to build or buy a 24 fret neck of the same scale as the existing one I have would I need to move the position of the bridge and would it totally destroy the intonation? Or could I get away with having the new fretboard sit flush with the pickguard and not have to do too much, just fit it and string it? Any help is greatly appreciated, this is my first time even considering such a thing. Thanks Blackeyed.