I understand what the scale length is and all that good stuff. But I'm stumped on the relationship between scale length and neck length. Correct me if I'm wrong, but on a guitar with a 25.5" scale, fret spacing will always be the same on every other guitar with a 25.5" scale, right? So if A guitar is 25.5" scale with 22 frets, and B guitar is 25.5" scale with 22 frets, the necks will be identical in length from nut to heel, correct? So one could assume that their is a direct mathematical relation between scale length, number of frets, and overall neck length. Am I within reason or completely off track?