I just saw this on Wired.com and wondered what the rest of you thought of it.
http://www.wired.com/gadgetlab/2011/04/the-personal-brewery-is-an-all-in-one-beer-factory/
Some interesting things - carbonation during fermentation?, closed design.
Seems like the closed design is smart for sanitary reasons, however, I've never heard of carbonating during fermentation. Sounds like something that's only possible in a closed system. Is it a practice used by the pros?