I have given these Pures some time, and I've decided they are not going to make the bag. They fly really well on drives, but for approaches in the 150' range, I find them very fast and difficult to control. To me, they feel and fly very midrangey, and that doesn't really help my touch. It's awesome for driving, of course, but I can be just as accurate approaching the basket with a Buzzz as with these Pures, which sort of defeats the purpose of having a putter.
I really don't throw putters for distance. When I was a newer player, I would push my putters out to 300' all the time, and in those days I would have been in love, but these days I usually throw a mid anywhere outside 250'. I don't really subscribe to the "throw the slowest disc that will get there" teaching that is common here, at least when it comes to upshots. You wont see me throwing a Destroyer on a 300' hole, and in the same way, you wont see my throwing a Pure for 150' upshot. I really feel slower putters do those shots better. Not saying they don't fly well, cause the definitely do, they just don't do what I want my driving putter to do, which is be more controllable than a midrange.
So my Pures are for trade. I've got 3 176g oranges, two field thrown, one has seen a half dozen rounds. All have been deflashed. I'd like new or slightly used Star Destroyers in the 170-174 range, stiff DX Aviars, or Axises in the 176-177 range.