would have kopped if they weren't the tortoise. i loved mine (bought mine off mellow), but because of my wardrobe, black/grey frames are better for me :\
I thought about this too, but I've been wearing black frames for years and years now and I wanted to switch it up. I don't really have an issue with wearing black and brown together, so it's not a big deal. The tort is more reddish, anyway.