Yippee OR not!! And what's the difference between the Consumer version & the Educational version???
A Color Sensor which detects different colors, different light intensity, as well as, a color lamp.
The 2.0 software contains a few new icons/blocks, sounds, and a Sound editor to create customized sounds with a built-in or computer microphone. A Picture/Icon editor to import picture files to the NXT display. A new Bluetooth Contact Block that lets the NXT connect & disconnect up to 3 other NXTs while running a program. Also, there’s an on screen Remote Control from your computer to try out your model while programming.
There is 42 more pieces in the kit, instructions for 4 new models and http://mindstorms.lego.com/ will be offering 10 bonus models with building instructions.
Check out: NXT 2.0 vs Original NXT on The NXT Step - LEGO Mindstorms NXT Blog
Once I get my hands on the Consumer version, there will be a follow-up on this topic...