Very solid approach. As an incoming Fall '12 DBC student, I've found Ruby Koans (http://rubykoans.com/ http://rubykoans.com/) and Ruby Cookbook (http://www.amaz

Very solid approach. As an incoming Fall '12 DBC student, I've found Ruby Koans (http://rubykoans.com/ http://rubykoans.com/) and Ruby Cookbook (http://www.amazon.com/Cookbook-Cookbooks-OReilly-Lucas-Carlson/dp/0596523696 http://www.amazon.com/Cookbook-Cookbooks-OReilly-Lucas-Carls...) to be incredibly helpful in grounding and adding more context to my Rails Tutorial experience.