Being a glutton for punishment, and feeling rich, I purchased the NIKE Method 001 Putter M2 (L101+). It worked just fine yesterday but today it seems to have entered the twilight zone.
Of course I jumped right into a CC event without any warmup so I didn't find out until it was too late. (And since I never quit a round that is why I posted a 93 in the tournament.)
I'll try to explain it first, but there is also video evidence.
It looks to me like the farther from the hole you are the faster the relative green speed, ranging from nearly immovable object at less than a foot away to extreme fast at 50 feet or so.
Here are a couple of examples:
http://www.twitch.tv/m/900921 http://www.twitch.tv/m/900923
holes 2 - 18
I've cleared and cleaned every thing I can think of, but the new putter is behaving the same way wherever I have tried it.
When I switch back to my old putter everything functions as normal.
DaveD
EDIT : AND...Now that I have logged off and on for the 3rd time (without changing anything else) the new putter is working correctly again.
See below