HID's: blue vs. greenish
 

Which HID headlights are bluish and which are more greenish colored? I saw a pic recently on the org of 2 cars side-by-side w/ diff. headlights and descriptions, but can't find it. Can anyone repost that pic? Also, what are the brightest non-HID bulbs out there? Doesn't matter if blue or not, just the brightest ones. I want to find something better than my Blue Visions that I have right now.