I did High Polished Aluminum on my OB.

First off, I don't think Volk makes any of their wheels with "chrome" lips.
Maybe you meant polished lips?.. Because there is a big difference. Chrome lips have a deeper finish to them.. to the naked eye, you could hardly see the difference. But up close, chrome has more of a deep "mirror" finish to it. However, there is a weight difference, chrome is a heavier. Because of the weight difference I opted for polished.

1) If you're trying to keep a look closer to "classy" then I would go with either Black or Gunmetal. Both keep the tone of "sleekness".
2) If you're trying to go with a more, "let's go all black" theme, then obviously go with the Black.
3) If you want to stand out by going with nice contrasting colors, being more bold, I would go with the Gold

Personally for my track wheels, I'm either going with an anodized blue, if the Time Attack CE28's aren't available anymore.

Hope you choose the wheels you want though, not the wheels that everyone else wants you to have lol!.. Good luck.