Too cool. I want some…
http://www.youtube.com/watch?v=x9BUwkNT_EM
Why not make it yourself?
It’s on the list, for sure. I really liked the ones that made sound. I have some ideas…
I’m not quite sure why some of those have dual ICs on them … You can see a much simpler chaser here (done with a PIC, but you can do the same with an AVR):
http://www.josepino.com/?led_chaser2
Video for that chaser: https://www.youtube.com/watch?v=1RsISxlNX-Y