Topic: Critique My Ruby Tutorial

I am creating a new Ruby tutorial and need some feedback on what I can do better. If there are some chapters you would like to see added or some chapters you would like to see chnaged or whatever let me know here. Please be honest because the visitors will be you guys and you are the only ones that can give the best feedback. I am having it written specifically for new programmers that want to learn ruby so its not that technical. Thanks

Ruby Tutorial