Interested in getting into home brewing but put off by the complex, lengthy process? The WilliamsWarn Personal Brewery (NZ$5,700; roughly $4,500) was made for you. By keeping the entire brewing process inside a single unit, the WilliamsWarn is able to carbonate the beer during the first day of fermentation, keep it the correct temperature throughout the process, remove sediment, clarify the beer, and keep it pressurized while you enjoy ice cold beer directly from the built-in tap. Time from start to drink? One week, or as much time as it will take to recover from the hangover caused by the last batch.