Green would be nice.
But, in the United States:
Red = Republicans (we need an emoticon for vomit here)
Blue = Democrats :wub:
So for me, the choice between red and blue, I take blue.
Seriously, nice colors would be a metallic blue, metallic green, metallic purple, a pink like fuschia - those would ALL be nice colors.
Perhaps something could be produced, as I said....like covers for cell phones...where you could take them on and off and thus change colors with your mood, or whatever you feel like.
I know I would buy ALL the colors listed above....if covers that could be put on an taken off....could be produced.
And I STILL want one of those sweet carry cases shown...where can I get one??