The new LUX V4 Angel Eyes are awesome. I first saw them at Bimmerfest East a couple of weeks ago and liked them a lot. I purchased a set at Bimmerfest and have been extremely happy so far. Pictures do not do these bulbs justice, you need to see them in person and adjust the output to your liking.
Believe they are using the CREE LED's
http://luxangeleyes.com/