James. from what I've seen of your project in your posts here, you're doing something absolutely awesome with your son.

What ever stage you've reached with your project, you've got there by your willingness to take the first steps, having the courage to ask for help when you needed it and not letting pride get in the way of putting that help to good use.

With or without a finished project, it already sounds like you're making a fine rolemodel!

Merry Christmas :)