Without a doubt, after 4 rounds with the L.A.B. DF3 and indoor testing on a putting green, my confidence from 20 feet and in has increased significantly.  Five feet and within, is almost automatic (80%ish), I am very comfortable with a ten footer (50/50 ish) as well as 20 footer (20% ish).  Even though my gamer Evnroll, statistically is almost identical to the L.A.B., I feel the added benefit of focusing on my putting and doing putting drills has helped immensely.  Key thing, take my time, get r