Product review (5 stars): Easy brew days
I went from a three vessel system to the grainfather, and my only regret is that I didn't buy the grainfather to begin with. The system is very easy to use, takes up very little space, and makes good beer. The only real issues I've had are a stuck mash due to a very high percentage of flaked grains and one plugged ball valve due to hop material. If you're on the fence just buy it, you won't regret it!