I use the Yes Tiffany.
It looks weird but it's so easy to align with it. The feel is great also.
It's not as forgiving as some for the very long putts. Fortunately I rarely play on courses with massive greens.
I personally play the cg12 but i've tried the cg14's. They feel great actually. For me the Chrome cg12's have a slightly firm feel.
All in all they are easier to hit, make hard cover balls feel not so bad, have a nice large hitting area for flops and i understand come pro's are using it now....