I've had the Circa 62 for 6 months now - cost about $200 after my lady suggested that "life's too short to putt with a cheap putter". i love it on all greens - the faster the better - but the real secret is in the hard work I put in on the practice green after buying it!! I had to justify the cost (at least to myself) since I have a gamut of others including Titleist Bullseye, Odyssey Rossi 2, Callaway Bobby Jones, Ray Cook blade, Odyssey blade among others.

My best efforts recently have been 26 putts in 76 and 30 putts in 73 so while I know it ain't the arrow but the Indian this arrow helps my confidence a great deal.