We're getting close to covering all the colors in this thread so I'll throw in a vote for Cashmere Silver. I went with this color because I do think the car looks better in light colors and there are already lots of Titanium Silver on the road. In fact, there are just so many grey and silver vehicles of all types on the road already - every second car is either silver or black - that I wanted something a bit different. As mentioned, the lighter colors show the dirt less as well.
That said, I really don't think you can go wrong - the car looks great in any color.
