Shifting and moving around is a tough and expensive chore to perform. huh, I have gone through this so many times, as my job keeps me flying from one state to another
Definitely you can’t pack your fragile items until you get a perfect packing box. Make sure that your box is made of any such material that can bear some shock or impact.
Moving wine bottles is no less technical than barware, as the filled liquid if broken can spill all around. you are not only deprived of your favorite wine but also at the risk of spoiling others this as well.
So after covering properly and securing the edges its always a better idea to put them with the head side down for more safety. And a safe arrival.
Another important thing that you might don’t consider that important is a permanent market that actually acts as an official seal to your packing.