Replying to I need New bindings. Any Suggestions?

After blowing up two pairs of line bindings in a little under a month(I know they only get shit reviews but i like line and i liked that i could easily switch them back and forth between my skis so i gave them a chance)i need a new set of bindings. I plan on going with look but i'm not sure which yet. I found a really cheap set of piviot 10s but don't know if the 10s will be strong enough. I weigh about 180 and do most of my skiing in east coast parks though i do plan on getting out west at some point. I guess my question is should i suck it up and spend the extra cash to get 12s or 14s or will the 10s hold up?