RE: interchangeable fretboard kits

>I'm trying to convert my guitar for use with interchangeable
>fretboards; as far as I can tell, a Mark Rankin owns the rights
>to sell such conversion kits. Unfortunately, I haven't been
>able to locate him; does anyone happen to know him or know how
>I might get in touch with him, or, does anyone know of any other
>individuals or companies supplying these kits?

>Adam Wilson

Someone else recently posted that he was not reachable at his last known
mailing address. I, too, want some interchangeable fretboards (I'd like
to try all the ETs from 26 to 31 without buying 6 more guitars) but am
similarly stymied. Please, if anyone can help us poor guitarists out,
please do so!