The Jester is a new offering that will have instant impact on the freeride world. It is a very heavy duty mostly metal, 6-16 with a heel that looks and works similarly to a current PX binding. It will come in two versions, one will be a simple two piece set up with no connection, and a minimal amount of lift. The other will have a system underneath that will unlock for AT use. This binding reportedly has about 100% tighter coupling than any current AT system.
It is not light, nor is it cheap, nor is it currently available.