Processing W2's using BI Publisher - Any guidance anywhere?

Hello:

For those of us who will need to use BI Publisher next year to process the W2's - is there a guide or document somewhere as to the steps in set-up and actually running/printing W2's using BI Publisher that we could start looking at, just to get an idea of what it will mean for our processing changes?

I have tiny exposure to BI Pub and I've poked around and viewed the templates, etc. But a step-by-step would be nice.

Any guidance is appreciate, thank you!