Exactly, the wind dots work off of the Accuracy 1st Wind Formula, which is a pretty simple formula and one I use. I like the T-2, just personally prefer the knowledge that my mils are ALWAYS mils on the FFP even if I dial. I went FFP because I can't work the conversion on a SFP, so the fewer things I personally have to work out in my head before pressing a trigger the better. I know guys that can do all the math intuitively, I'm just not one of them. I don't think there's a "wrong" choice, just what you think is going to work better for you. Either way, I'm REALLY hoping the BEAST is as nice as I'm anticipating. Best of luck on yours whichever way you go on it.