No, the quest Turbo Putt. It has ridges like a really blunt sawblade. I never actually tried one for turbo putting... The wheel was denied pdga approval immediately. I like the idea of the 10m Brick. I tried it though and that edge is too floppy and uncomfortable. If they did a less extreme version of it, they might be on to something. The edge not quite so floppy, but keep the weight in the center. They were right though, if you hit the chains that thing dropped in. Period.
He also said worst, maybe it's going in that category. It really is a good straight flier though and doesn't quite deserve to be in that category. I think the cartoonish graphic and the name turn people off and make it into a joke of a putter. Discraft's very similar disc, the Rattler, sounds much cooler. :-)