i really wouldnt get the line bindings...why? becuase this is the first year out on the market for them, it will take a couple years before they get fine tuned to be the binding that you think they are right now...go with something proven, such as look (i wouldnt recommend it though) or marker (they're alright) or salomon, my binding choice. salomon makes excellent freeride bindings, and they are relatively light as well...good luck