Those Kuka's are pretty neat. We have one or two downtown and are getting some others in our lab. I work for Rockwell in the motion control business. Lots of fun toys to play with. I've been pulled over to some of the linear motion projects and there is some really neat stuff going on and customers doing a lot of integration with Kuka and other robots. Look up some of the videos on the iTRAK and MagnaMotion for some interesting automation examples. We just launched a small frame version of the iTRAK. The movers can hit 5 meters per second max V, which is hauling. We live in interesting times.