OK.
I've just finished getting this heel extension around 90% there while watching the return of this season's the Walking Dead [great episode ]
I can't really go much further with it at the moment, as I really need to see where this neck is going to be sitting exactly within the neck pocket, and I won't know that until I know what the correct neck angle is going to end up as.
Plus I still have to shape and glue on the extra fillet that will fit down the right hand side of the neck, so it will cover the gap between the neck and body.