Replying to Atomic Tracker/Salomon Guardian Binding

So I wanted to get a bit of a touring setup (2 ski quiver, got a park ski with bindings etc and set up) but now i'm getting a backcountry/AT/bigger mountain/powder set up.
i weigh 205 pounds about 6'1 and it seem that these are going to be the next big thing for AT bindings and was thinking about putting them on the Bent Chetlers. the only thing is that do you think it would be alright to use these bindings like a downhill binding at times cause i cant afford 3 set ups right now cause 2 is already pushing it.

also does anyone know what the price will probably be for a pair of these bindings?
thanks for the replies! :)