Got my copy of this much awaited volume yesterday and I wasn't disappointed. It is fantastically detailed and researched with material from W S themselves included ..order sheets etc.
There is much to absorb here.
I was particularly interested in the chapter on fakes and copies in which our good friends MacDonald Armories are mentioned but not in a detrimental way at all.
In my opinion some of these modern day 'copies' are themselves worth obtaining and could in future form a sub-genre for collectors in their own right.