My $0.02 once again.......totally different animal I know C.S. but.......when playing slide guitar ......the slide actually should be directly over the fret wire, correct??!! Confusing except I suppose once this becomes second nature it's logical. Some day I swear......I shall work on at least becoming a wee bit dangerous on this super unique way of playing guitar.....both electric and acoustic!! But it does seem like you G.T. guys have a few nice courses on achieving this technique!! Jim C.