This is interesting. And must depend upon the skill a player has with the flat stick. I used the Redwood for several months and found it to be very good. I now use the Daytona and find it no better or worse than the Redwood. The meter differance means nothing to a putter like me that hits either early or late. Anyone can do this regardless of meter speed. The new Redwood is something I have not tried. I don't understand how something with more accuracy could help someone who purposely miss-hits putts by long term habits and is unwilling, at this point, to be retrained based upon the contrary application of improved accuracy. In truth, with the free putter, I made more putts, because it's poor accuracy was in concert with my purposeful miss-hits.