I have all of the interior LED lighting changed except for the triple meters since I already have aftermarket gauges. 2theextreme volunteered to be the first to get the triple meter modified with custom gauge faces and LED colors. Thanks to Alex at Black Cat Custom for the custom gauge faces for the 370Z. In the meantime, he is also working on a custom bezel for the fuel/temp gauge.
For this modification, the gauge faces are white on black for a stock look. The needle paint has been removed. I opted for needle paint, but it looked nasty (like white out). Gauges will light up blue, and the needles will light up white. The clock backlight is white, so the numbers light up white with a blue background (check out my gallery).
Here's a preview before shipping out the gauges to 2theextreme: