Interesting, still i wouldnt change my setup.
https://www.youtube.com/watch?v=FRl8m-zTO3c
One of my friends in the States has one but got it for the Kickstarter so it was a load cheaper! It obviously takes a lot of the hard work out of it but also the fun :)
I'd love one as well as my normal brewing stuff.
not bad but at £649.15
I stay with what I got.or get a gf system
https://www.youtube.com/watch?v=P1wGx5184Bg