OK, rather than spend loads of money on that P-sound, I thought I'd try and change the strings on my Epiphone EB3. This one is white and is apparently a short scale. So I thought. I've measured the scale length from nut to bridge and it's 32", then I measured from nut to 12th fret and doubled it, and that's 30". So now I don't know if I need short scale or medium scale strings (going for flatwounds so I want to get it right).