Atmarama
I didn't mean you should strip the acoustic guitars - I stripped an old strat that had already been repainted badly ? I am much more cautious about acoustic guitars, but the idea of sanding em down does seem fun... My trusted guitar tech has strongly advised me not to sand em down(acoustics) though, because to finish professionally again is well nigh impossible. Also the sound will never be the same again........ That being said, no harm in getting stuck into an old "beater" that you're not too attached to - hey, maybe sanding down and stuff will even improve/open up (esoteric hope) the sound ?