Andrew wrote a review of Marker Duke EPF Ski Binding on January 24, 2013
Familiarity: I've used it several times
Broke the plastic connection between the toe section and the rail testing the tour mode in an awkward situation. Replaced, and since have worked great. It'd be 5 stars if I didn't have to worry about something breaking on a longer tour. Then again, I suppose there is no true alternative to dynafit in that realm. For my first serious back country season, they seem like they'll get the job done.