so i have a Semihollow ASAT strung up with some GHS Flats, and i just got an SB-2 and i put the rounds that originally came with my ASAT on it. They both sound great, but i've always heard that flats sound better on P-basses. is this true? i was thinking about swapping the strings, but i guess if i'm happy i should just leave it. any opinions on the matter?