pretty sure that the reactor is banned in America..Illegal to mount and all.
There are some bindings with "quickmount" type things. marker(I don't like them, but the Royal family isn't 1000% shit like the older ones) and K2 have those snowboard type mounting holes, so you could probably have one pair of bindings for all the skis with that. On TGR, there's "DynaDuke" which allows you to put both Dynafits and Dukes on the same ski(swapping one out for the other), but I would guess that with that plate on all your skis you could put Dukes on all your skis(which wouldn't be popular here since Dukes aren't the best in park(I didn't like the stand height, otherwise they're like jesters..which I didn't like the feel of). Give it a few years, Salomon or Tyrolia might think of something...but then they do lose a ton of money that people spend on all there bindings!