If you are into under car lighting, you need to check out colorstorm's light kit. why limit yourself to blue when you could have any color. you can see this kit on pimp my ride (MTV) the only kit crazy Mike Howell uses. Best part of this kit is the stormview and remote. stormview lets you see what’s going on under the car and the remote lets you change colors from outside the car.
The site:
www.streetfxseries.com
Have a great weekend!