I tried the Rickie/Wyndam Clark putter today at 2nd Swing. I'll tell you what, it has that automatic kind of flow to it that I feel with the LAB putters too. You grip at a regular length with a few inches of the grip sticking up. It's a completely different feel from swinging a normal putter. One thing, I don't know if it was making me more flippy or if I have a flip anyway and it was just more obvious to feel it. Probably the latter!
I couldn't see the price on the display but I'm sure it's real high. edit: $399.99
From the markings, I think the head is 380 grams. The fitting/demo putter was 39 inches long, I believe. Long grip, and probably a counterweight inside it but I'm not sure.
They have a very cool putting green. There are aim lines for some of the breaking putts projected onto the surface from above.
edit: Here is the link to Odyssey's site for the putter.