Maybe just the solid grey, not too dark?
we discounted green early, but it doesnt need to be like zomg grass green, maybe something lighter or even a teal-ish color?
@ Mel, essentially what I was looking for with your master system logo at top, something that looks uniform on shelf. Might could even make its own background so it doesnt overlay with case color
custom art ftw, I just would love to collect for the system but fuk me are the original cases an eyesore.