Kegs that is.
I currently have a small set up, and need more corny kegs. I just bought my third, when I was shopping for that one, one vendor offered me four as opposed to the two I was asking for, but I thought that was overkill.
As a newish brewer, I don’t want to find myself with a dozen kegs that I have lost interest in filling- I doubt I’ll ever lose interest in emptying them.
So just wondering what an average brewer has on hand?