I have the blue ion lights. With the stock bulbs in The are a bit more yellow, but I had Piaa Superwhites in it for a while and the color looked pretty good, still a tiny hint of yellow, now I have philips hid, and when i put my car next to one of my friends with just clears on an I4 accord with the same HID as me, mine are a bit more yellow than his, but when I sit next to any halogen powered car, my lights looks fantastic. My favorite part is when you look at them from the sides at night, there's a wicked blueish glow that comes out of the corners, with any bulb in there.
I don't have pics of them at night, but here's a few during the day.
sitting in my driveway, I have a 1280x1024 of this pic I use for my desktop heh
this was at the comptech meet