It's all in the fine print:"Brewbot is equipped with sensors for flow, load, and temperature, runs on 240 V of power and is currently only compatible with the iPhone."
If I were interested, the big stumbling block would be the iPhone. Not gonna happen.
Funny - that was my first thought, too! (My mind started to be aglow, but it started to overheat - as usual - and I had to shut it down - also as usual.) I think they just might have something there...depends on the price, but as we all know, people will spend a lot of money on nonessentials like beer, basses and sequined platform shoes.