The chaps and chapesses over at arstechnica have been looking at the new Lego and pronounced it good. Lego Mindstorms NXT review
And I quote: "The NXT brick can communicate with three other Bluetooth devices at any one time. This means that if you had four Mindstorms kits, you could create a mega-robot with four brains, twelve motors, and sixteen sensors—all of it coordinated through Bluetooth. The setup also works with cell phone and PDA Bluetooth systems, meaning that you can use your phone as a remote control or an output device."
Now that rocks. Beats my boyhood Capsela set into a cocked hat.