You might want to wait for the prices to come down a bit, because it's a spendy little thing at the moment. About the size of a microwave, the Zymatic makes it easy to brew beer in your kitchen. A little startup called Picobrew, out of Seattle and the brainchild of a former Microsoft engineer, has prototypes in the field already - and master craft brewers in the area love them.
They're using the prototypes to experiment with recipes before upscaling them to their commercial operations.
The units will ship with beer recipes, as well, and if you've ever done homebrewing, you know what a pain it can be. This could revolutionize the homebrew industry.