Im interested in a stainless steel carboy for cleaning, etc. Id really like a container that 4 could fit together in my refrigerator to ferment on a brewday. I have a brew magic and its crazy easy to brew with this thing multiple batches. All you do is gravity feed in hlt water and go, so now im looking at ways to store beer/wine/distilled products in small capacity because im getting a 50L holstein still soon. I was just curious if anyone had seen something that would fit the bill. The distilate would need to have a seal and i figure you could technically if it was a typical size bunghole, put a rubber grommet in there for the airlock and utilize it for lots of things.