Cool features in the Debugger:
Open your debugger and rebuild your project. All of the project info as its built is directed to the Output window.
Shift+Click Close in the Options dialog now outputs all your option settings to the Output window. This is a great way to learn how to set up your environment.
As I was talking with Randy, he brought up that these were all in the Docs under What's New but like many other devs, it's hard to go through everything that's new on a regular basis.