So last week I bought the Flow M11 and after 6 hours of riding on them they broke, when I first got my bindings the guy at the shop said if I didn't like them he would swap my M11 for the Union Atlas bindings, should I swap or stick with the M11, Im not too impressed they only lasted 6 hours tho
I've been riding the Atlas this season and love them. you can check my review over @Geeks of Shred! if you want an in depth piece. cliff notes for you though. It kicks ass, and i don't see anything on that binding breaking anytime soon. its built tough.