Ok So I broke down and bought two Better Bottles. I decided to use one for fermenting a wine. And Im using the other for an attempt at Mead. Here is the complaint, When I go to move the bottles the thin wall plastic on the bottle gives unlike a glass bottle. My problem with this is that when you squeeze the bottle and then release it all the water in my air lock was sucked into my Wine and Mead. Its to bad the bottles arent a little more ridged. I think I'm going to stick with the glass.