oxicleanPretty much all bindings in the same din range are equal.
This is not true what so ever. An attack 13 is way different than a STH2 13 or an FKS 120. Every binding has different technology that makes it feel different from another. For example, the attacks have extremely low weight and stack height making it feel like there isn't even a binding there and it's just your boot and ski. The pivot/FKS on the other hand are weighty and have a pivoting heel piece making it so you can really drive your ski anywhere with super responsive and fast motion.
tl;dr each binding is different and go with the one that you think is the best fit for you