Good one Karl.
Note that the rungs of the ladder were painted white on the top edges, so that they could easily be seen by 'Joes' boarding at night. Also, to avoid the build up of loose earth around the wheels, some aircraft had the covers removed from the spats - a tricky one for the way the kit is made possibly.
Some also had the shaped, internal fuel/oil tanks behind the pilot, but references in those two books you have should clarify this.