I love these skis. They have exceeded my expectations in every single aspect. I went into ski shopping this season looking for a fat, rockered, solid ski to use for backcountry days, leading UVMOC trips, and powder days at Mad River Glen. In every respect, these have performed flawlessly.
The only drawback I have does not necessarily have to do with the skis though. I mounted the MFD Alltime and Rossignol FKS140 AT system on the skis, and it makes the setup very heavy. This means that it's not the most enjoyable thing for extended touring or speed laps. On the way down, though, it is still 100% solid.
To solve this, I will be adding a Dynafit-based touring setup to my quiver, and it will be on another pair ON3P skis, without a doubt.