My sister is in grad school studying in opthamology with an emphasis on vision therapy for atheletes at Paficic in Oregon. Her program has ties to the Nike headquarters in Beaverton. Every so often, she goes over to their research facility (which she says is pretty awesome and cutting edge.) She went there yesterday and they talked about some stuff they're doing with golf research. She said she saw the IC putters and putted with them and that she thought they were pretty cool. Of course she's not a club junkie, she was looking at them with a slightly different perspective.
Here's an article she sent me that sums up some of what she learned:
http://online.wsj.com/article_email/SB1193...MDQzMzA3Wj.html
Thought you guys might find it interesting.