Getting Started with the CNC Rotary Axis

I am just starting to learn about how to use the rotary axis on the Probotix Nebula. Here are a couple of resources that I have found to be very useful so far.

1) Tutorials for creating a rotary based project in Aspire:
- Rotary Machining 2D/2.5D
- Rotary Machining 3D
- Import and Unwrap Rotary 3D Model

2) A LinuxCNC post processor for Aspire (or VCarve-Pro). (Installation Instructions: here and here )

3) A great YouTube video by Stuart Covey