Spinners Says...
Discraft ESP FLX Zone Approach Putter
Grab a Zone for shorter upshots that you still need to fade in at the end. It works as a wind putter too but most folks around Scottsdale use it as a slower, overstable midrange. Excellent for sidearm throws as well!
You can also grab a Zone in different plastics like Putter Line, Jawbreaker, Elite Z and the standard ESP is one of the Paul McBeth Signature models!