Maybe not this specific kit, but something similar - mini kegs where I can prime in the keg, and use CO2 just for the pour. The mini-fridge I have won't hold regular sized kegs, but would hold a few of these 5ml kegs. Most tap-a-draft type systems I've seen require that the keg be kept in a fridge, then pulled out for use. I'd like to try something like this and have it be semi-permanent. Anyone try this before?