I had been consumin 2~3PPM/day which was a about a jug or jug and 1/2 of 96oz 6% bleach/day. Bleach works great but buying/lugging ~10 jugs of bleach/week is definately not very convenient.

Think I'll boost my CYA to ~90-100 PPM and keep my FC ~7~8PPM. I lose enough water through splashout/overflow/backwashing so that I'm not too worried about CYA build up. If there's little downside to high CYA, why not?

Here's an informal bleach usage survey I ran last year...