When I was 18 I had been playing a few years. One day at the course my friend and I were at the parking lot and these two old ladies showed up holding two putters each. They asked to play with us. They out drove us on every hole. 21 holes and we were behind in the teens (very hard course). They really gave us a run. About halfway through I tried out the putter idea and I failed miserably. I didn't know how bad my form really was. We didn't have the resources back then. For months after, I played with a super beat in pro leopard and an Innova birdie. Changed my whole game. Took a lot of headache, but worth it. I still play with quite a few understable discs and do putter rounds after I run a course. Every few times I play I run a course twice just for putter rounds. Sometimes I just use a mid instead. Whatever single disc I may want to become intimate with. Sometimes I do better with just the putter on the second pass because of the consistency.