I had the rest 1&1/2 increments (lines on the rest) LEFT of my current setup and a full 2 increments LOW. I figured those were fair movements because I had to move my buddies brother's WB more then that to get it where it should be............and it really is nothing that would jump out to the naked eye. It's not like I had the arrow pointing at the gound bottomed out in any direction.

Judging by my results I would guess MANY guys out there are unfortunately shooting WB's that are AT LEAST that far out of tune