An excellent idea to go with the box art. Forced perspective is something I've heard of but not seen done so really interesting. Great start on the helicopter. The tail does look rather fiddly and fragile. Pilots work a treat.
Got the helicopter completed, now just a matter of getting the base done and weathering them both.
I'm not happy with the glue marks on parts of the canopy, but I'm sure I can hide them a bit better with some dirt.