Quoted from Cheeks:Is the panel 1 piece? Meaning, is the black banded portion the same piece as the above artwork? If not, then I like the right with the mesh grills, it feels more like a traditional backbox. However, it appears these may be one piece, in which case, I would actually argue to extend the artwork down to the bottom and go with the layout on the left. This would have more of a Cirqus Voltaire full backbox feel and the small holes from the left option would blend into the artwork and would look less intrusive than the black bar at the bottom.
I suspect that the desire for an optional LCD screen in the backbox would squish this idea, which I've suggested before too. It would really make the Heighway games stand out in a great way though if they had a slim backbox like they do now, but with the translite graphic taking up the whole space like CV.