This is a little different than the previous episodes. There is a little less train operation and more of an explanation of my son's intro to the hobby and subsequent obsession.
http://www.youtube.com/watch?v=cw0BWqDSYtM
We had fun making these, hope you enjoy it. And of course he already has some ideas for Episode IV. His grandfather can't travel, so the videos have been his way to share the hobby.