Better then BD or WC...
Well, they're the best hexes on the market, but the camming range could be better, and there could be more sizes. DMM tries to compare these to regular cams, but their range doesn't overlap very well, so they aren't nearly as functional. I would also like a size smaller than the green. I dunno, hexes can be useful, and these are the best, so you don't really have any other options, but I think DMM can do better.