I know lots of people that have Naxos....er had them. They threw their 2nd, 3rd, or 4th pair (replaced after a very long wait) in the trash. They will break.....not even bombing cliffs, booters, whatever....they'll just break while you are touring or skiing.
Freeride's can break too, but they hold up a lot better than Naxo's. Also, the warranty service is much, much better.
If you want to stay in your bindings, just buy Trekkers. The weight can suck, but knowing you have bindings you trust is worth the weight.