tried alot with 56, 59 and 62, and i found that 56 was to sloppy to get clean notes fast. i stick with 62 now (tuned to A) and even though i sometimes think that i should get 64's or something instead, i think that i should go down to 59 just as often

so i just stick with 62 wich i guess is kind of a "middle road" for me.
also, what noodles said.