Which Tour Would You Like to Take?
Machine Setup Tour: Customize G-Wizard for Your Machine. (You probably just finished this one)
Quick Feeds and Speeds Tour: Learn to do some Feeds and Speeds
Adjusting for More or Less Aggressive Cuts: Learn to fine tune your Feeds and Speeds. (Do this one last!)
Other Resources
Glossary for Beginners: Keep it open for the other tours--it help you cope with new terms.