I like both but green is more eco-friendly.
i'm not trying to be all pretentious by saying this. i only say that because i think it's something a pretentious person would say. the first thing i noticed was the background pattern through the speakers of the stereo on the red/orange one, and quite honestly it makes me a little light headed thinking about it. but when i look at the green one it feels a little more full to me, and it's just because of the black on the speakers. it's not so hollow. that said, i like the green one more.