Currently have a Jon Moore Big Dog wired up to Spin-A-Split. The pot is a stock Gibson 300k used for the bridge tone, don't know if the taper is audio or linear.
Anyway, the taper is anything but smooth -- the pickup measures 11.2k and by the time you get the pot up to about 6, it's already 10.5k which means not much goes on from 6 to 10. Not much happens between 0 and 3 either, meaning about 90% of the taper is from 3 to 6.
I'd like something with a much smoother taper. Your thoughts, ladies and gentlemen?