Replying to Cast freetour

What’s the lowdown?? Been doing some research into cast for a while and am thinking about pulling the trigger. On paper it seems like an awesome system for a backcountry / inbounds pow / sled ski setup. I was hoping to get some anecdotal evidence for or against its durability for downhill. Could I also throw it on my V pluses to ride uphill in the spring and still be able to throw them around in the park just fine? Thanks in advance