I considered that Sage green the cousin of the Graphite...they were both muted, smoky in appearance (vs. fruity/vibrant or dense and nearly opaque, like Indigo, Ruby and Snow. If I was going to buy one from that particular lineup (Ruby, Indigo, Sage, Snow and Graphite), I think I would've gone for the Sage as well.
That is one handsome computer.
All this jellybean iMac discussion makes me want a tangerine, iMac-styled case for my white/silver iPhone SE (the subtle stripes, the frosting/translucent areas, the lickable, curved orange accents.
This, but tangerine.