L2 Putter - time for a change?

I played in a team tournament last weekend that consisted of five 9-hole matches. One of our competitors, who is now in his 70's, was putting in way I had never seen. He stood tall, faced the hole and held a belly putter to the side. In this manor he used the putter like a pendulum, stabilized by his left hand which he held across his chest and gripping the top of the putter around his right armpit. He was able to putt this way while looking directly at his target. And he putted very well.

I asked him about his style and how he came by it. He said he picked it up from the best amateur golfer he had ever seen. Keep in mind that this gentleman was the state amateur champ a few times himself. We played at a course that is particularly noted for its very fast and difficult greens. Needless to say he putted much better than I did, but that's not saying much.

Today, while I was looking for interesting products to showcase on GolfDash, I came across the 'L2 Lateral Line putter'. This is a putter that was built specially to putt in the same way as the gentleman I played against. There's interesting video on the website (www.toolite.com/golf)showing how it works, and why it may be a better way to put. It's very compelling. Now I'm one who never liked the long putters. I thought the R&A and USGA should have outlawed them. But as long as they are legal, I sure would like to give the L2 a try. It certainly seems a more natural way to putt. As the video on the L2 site says, if you told any Tour pro that you'd pay them $20,000 if they could roll a putt into a hole 20 feet away (no putter mind you), how would they attempt it? Exactly, everyone would face the hole. No one would stand sideways.

If anyone has tried this thing, I'd love to hear their impressions.