One of the very few complaints I'd have about a rubicon model is the box.
Following on from what others have said above, nowhere on the box does is show a completed model.
Only the 3D front picture and the other side theres only the drawing on the back, which may become a bit more redundant once you release your decal guides. .
Although I don't mind the front images (I actually like them), something on the back to show off your kits would be nice.
Warlord for example only use images on their resin kits (although they use paintings on front/images on rear of their plastic kits)
Or you could always do something similar to what GW did serveral years back and carry on doing the front covers like you are now, but inserting the actual model into the image.