I have some pistols from last year with Salomon bindings, but I am going on a backcountry trip and want some advice: Should I get randonee bindings (I'm thinking the Fritschi Freeride's) and replace the Salomon's with those, or would I be better off with Alpine trekkers? How is the release on the randonee's - do they release as well as normal bindings? Also, if you guys have suggestions as to what skins will work with my pistols that'd be awesome. Thanks.