Alright, whatever. I haven't gotten around to taking pictures since it requires a tiny bit of setup.
So I'm just posting a video from the NXTPrograms.com website of the robot Colin and I built. It was awesome to build, at just the right difficulty level. The kids had a blast making it with me - picking out parts, trying to read the instructions, pressing pieces together - it was a great family nerd-out. And it worked the first time - easy as 1-2-3.