I had an idea for a four string bass tuned EADG an octave lower than standard. Would this be doable? I would probably use a 36 fret neck to get as many notes as possible and 35 inch scale for tighter strings. Doesn't Reggie Wooten's 10 string have a Low E that is an octave lower than normal? What gauge string does he use for that? Does anybody have any tips for doing this type of thing? Thanks in advance.