Has (or will they) Solarwinds developed a tutorial for APM 2? The documentation leaves a lot of to be desired. It would really help to have a visual walk through....
The Orion APM Evaluation Guide walks you through creating an application, and it has screenshots.
It's included as a PDF in the Orion APM 2.0 evaluation download.
The evaluation guides are also available here:
http://www.solarwinds.com/support/evaluationGuides.aspx