Hahaha, word to that, the Z bindings break so easily.
I was thinking of going with the 614 deadbolts for my JP vs. Juliens (after ripping out a PX heelpiece)...but I'm thinking about getting the STH 12 now, it's based on the Z series but I've heard it's been beefed up alot for freestyle/freeride applications. Also considering the Marker Jester, but since it's marker I'd probably wait a year to see how they check out before getting a pair.