As you probably know by now, Lego has released their Mindstorms Robotics Invention system 2.0 product. Take a look at the AP review in USA Today and the discussion at Slashdot. With Mindstorms lack of support for anything except Windows 98, you may be wondering if you can use it. The answer is yes. Check out the Mindstorm with Linux How-To and legOS, an open-source embedded operating system for the Mindstorms brick that works with Linux and other Unix systems.