Don't know if I'll be brewing or not, I'd certainly like to. I've currently got a batch of my black IPA fermenting in a keg and I want to see how that goes first before brewing anymore to see if I want to keep fermenting in kegs. I suppose I could just ferment in my carboys, but if I fermented in kegs, I'd have space in my chest freezer for 4 beers fermenting instead of 2 when I use my carboys. And I can transfer in a closed system with kegs.