Training Manual for L4

Maybe no one has this answer, but, does anyone know when we might see some sort of training manual for L4?  I might grow to like this new version over time with a little more training.  I watched all the videos on the Training Section of the site, but, I am a book person when it comes to learning something.  A book which goes through each section would be a welcome thing indeed.

I am thinking of purchasing the 1550 Stephanus Greek as well.  Will that link up and display in the Word by Word Section?  Once I get used to this I will add resources I used in the past.