Meet the Keg-a-Droid: a cool robot capable of serving you beer. It will be available in two configurations, one of which will have a kegerator that would be mounted on its 2WD chassis. You can control the robot using a handheld remote, but the advanced version will offer non-contact sensors on the robot and a beer consumption control system.
The robot is capable of bringing beer to you and even get your customers’ information. It has an automated tap system for measuring how much beer has been poured, which can restrict pouring to paying customers. You can find this cool robot on Kickstarter.