I'm not too sure about Step by Step, but this video makes it appear to be a pretty simple procedure.
https://www.youtube.com/watch?v=q4kaAfjTODE&t=255s
For your sake, I'm glad you pulled the trigger on getting the BUDS system. The peace of mind alone will be well worth the price of admission. Please keep me advised on your progress as I may end up hitting you up. I'll be following this thread closely.