I used the Precept Laddie X all last year and I found it amazing. I'm a fairly new golfer, 93 mph swing speed. I've tried other balls: Noodle+, Bridgestone e6, Callaway Warbird, TopFlite 5000XL and I finally found the Laddie X. It gave me what the other balls didn't ... confidence.
I find I am more consistent with the Precept. I would previously hit my drives 225-230 yards ... but all over the place. With the Laddie X I am closer to 240 and I find the fairway more often.
Perhaps, as I improve, become more consistent and rely more on feel I will find these balls lacking. But in the mean time I think they're a great value for a beginner who needs a good ball.