>> Go << If you are interested in a fun educational toy to use with your child, consider the Logo Mindstorms Robotics Invention System 2.0. Many high-tech toys start with a fun and fascinating idea only to make it frustratingly complicated in the execution. Leave it to LEGO to make a technologically advanced toy fun to play with. The enormous 718-piece LEGO Mindstorms Robotic Invention System lets you construct a variety of moving robot vehicles and then program them from your Windows 98- or Windows Me-compatible computer. The robots are all based around a bright yellow basic unit, which serves as the functional heart of whatever is being built. The brick receives commands from the computer via an infrared tower unit. The computer interface is incredibly user-friendly and intuitive. What's most impressive about the system, however, is the variety of robots that can be built. There are detailed instructions for each one, and since these are LEGOs, builders are free to come up with an endless variety