The only complaint I have with the fks/pivot is that they are the most tricky binding to put on in pow and the slightest snow stuck on your boots will make you release in the binding. I know you are not suppose to have any snow on your boots but the fks is the most prone to disaster when you have snow on your boots over a sth, griffon/jester, tyrolia. I'm also not a fan of the ramp angle of the fks 14 but that can be fixed with a shim.