There's a Kickstarter that we're very much looking forward to: Hank the Beer Tank. Hank is a portable kegerator that will keep a 5 gallon homebrew keg cold and fresh for a long time, thanks to CO2 and a compressor chiller that allows you to set an exact temperature.

If you're into homebrew, Hank the Beer Tank is also handy for fermenting lagers, which are traditionally harder to make due to the cooler temperatures needed.