Replying to Petitors vs black ops

I'm super tempted to sell my petitors for some black ops. I know nobody has any real experience with them yet but it looks like a big bad ass ski. Only
Thing really holding me back is they only come in 186 and a smaller guy like myself who's only 5'7 155 pounds might find it like a ton of ski. The petitors are 179 so the difference is marginal really but big in my head. What are some thoughts. I live in the interior of bc so I ski sun peaks revelstoke and whistler regularly and would consider myself a pretty good skier more into sending cliffs and bombing around in the trees then doing huge spins and stuff.