I could be wrong... but I believe many members on this forum share the opinions that while those headlights look cool, they are in reality total pieces of crap. Like I said though, I could be wrong so wait for other more reputable guys to chime in. Best of luck in your search though!
Correct, forum member Particlewave is someone who does a lot of work with headlights, and could give you his thoughts on the LED headlights. Not sure if he shares the same opinions on marker and tail lights.