Replying to Bindings

This year I bought a pair of K2 disorderlys and put a pair of tyrolia bindings on the from a couple of years back. I had them center mounted and they were set at a 7 din. I had problems with them pre-releasing so I maxed out the din at 10. But now I am still having tons of problems with pre-release on them, the other day I was just tweaking out a mute and I pulled the left ski off in the air. Stuff like this occurs about 3 to 4 times a day when I am skiing and I am fed up with this. Any suggestions for good bindings to fit my situation?