ill be getting a green one, but not sure if it will be with or without a warning panel.
im thinking of the same (green)
the all green model depicts year 1956/7 only and has no air horns on top of roof cab ends and all br mk1 bogies,
i think the green version with small yellow ends will have air horns and should have commonwealth bogies on the trailer coaches and non-powered bogies...
correct me if i'm wrong lol
but i do remember seeing these units as a lad and i noticed that the bogie types all varied in all liveries...
u can add a buffet car i guess 39-262 to pretend its a BEP lol !
spose you have to take the buffers off though...
i think the interest in a 4-COR maunsell unit seems pretty good, maybe Hornby will take this up one day...
also a 4-REP and 4-TC combo would be good for Bachmann to follow on with although its pure western division...