I was looking at something like this, I already use craftbeerpi so wouldn't be to hard to implement into it. Google 'Hop Dropper' and check out youtube vids for some builds. Cheers
Awesome timing, I was about to pull the trigger on 6 of those FC taps, might hold off and get 6 standard intertaps and 6 of these. Any idea on when these will become in stock for purchase? Cheers