I think this would be a great idea. It would probably have me waiting in line wrapped around the corner of my local golf shop. What are the chances that will be USGA approved? Nevertheless, I would love to see this type of a product come out.
I like the concept of this putter. I'm not a fan of the mallet style but I think this would look good in a blade style. The three lines on the top look like they could create some perspective between the ball and the head although this may create some issues with a blade as there is not as much room to work with.