Halos Made a difference
Great product I also added the HID kit this really made the difference!

Angel Eyes a little wierd
The outer "eyes" went on just fine. The main two center headlights, the mounting wasn't flush with the light at all. They don't fit all the way on despite careful attention to ordering the correct model for my SL. But they work.
Installation instructions could have shown a better hookup diagram for both with and without the optional fuse block.

Bright and I like
They are easy to install and look awesome

angel eye
look great 2 hour to install if done right

Halo rings on lights.
Very bright . cool looking .Makes you more visible on the road.