Comparing the FKS to the Griffon is like comparing a Lotus to a Taurus. If you're in the price range of the FKS you should at least look at the Jester or Jester Pro, one of just a few of the royal line with a metal frame. I've seen too many mangled griffons to recommend them to anyone for serious skiing. That being said, I wouldn't go with Marker bindings, under any circumstances. I have FKS on my YLEs and love them. I have Jester Pros on my Rocker 2s, and I have to say I'm not impressed. The Tyrolia Attack 13s on my 1.0s have also shown outstanding performance. I don't have personal experience on the STH12 but I know the toepiece is an industry leader, so that's always a viable option.