I also am colorblind and read that same article the other night. I have polarized sunglasses but would be interested in trying copper lenses like Casey to see if there is an actual difference. I also keep my soft plastics in their original package for color names, but honestly for the most part I just fish what I want. I try and stick to GP, B&B, for most of my plastic needs.
Funny you mention asking your wife - mine always knows when I'm on TW, I have to call her over and ask what color things are.