I'm not a huge fan of white bikes but at the dealer yesterday they had a white SGS on display and it looked awesome. On HD site there is a Sand Denim Camo and a Morocco Gold Pearl that are the only light colors. I'm not sure which of these in person looks almost white but it sure looks good. Won't last long on the sales floor I'd guess.
The Morocco Gold looks like metallic white on the dealers floor but outside in the sun it looks far more gold. Its like the White Pearl that was on the Lexus cars several years ago.