Really cool design!
I like that front panel, and the graphic design of the buttons (if they are indeed buttons), a lot.
The yellow plastic looks tasty.
The only thing that distracts me is the harsh horizon, where the ground transitions into the black background.
I think you might be able to push this image by using a ramp instead of a plane for the ground. Or by fading out the ground material, so that the horizon is less harsh.
Looks great though already.

Dries