I myself use the meter as a compensator for playing the breaks. You can intentionally stop it early or slightly late to help hold the ball in the proper line. This also takes many hours of practice..For every round I post, you can be sure there were several practice rounds.
Lately my longer 15-20+ foot putts are starting to drop, and I credit this to "playing the blade"..similar to the real course putts of hitting the heel or toe of the putter for a firmer or softer roll..
Every player can line up the same putt and stroke it perfectly and still miss. Learning to land your approach on the side of the green with the least break would be my advice...and that friends is where the hours of practice pays off..
Ben Hogan once said--'You get out of golf exactly what you put into it...the results are right there on the ground in front of you.'
No tricked out meter for me thank you, even if it were free. I want to play this game and have the satisfaction of knowing that I made that 30 foot putt with 18 inches of break myself..Does this make sense to everyone?