Hi, for HID install, I'm going to recommend Umnitza
(sorry Jlevi!) because they come with the entire housing with angel eyes included, and it's plug & play (no tapping into the computer).
As for side markers, I'd go with Jlevi
As for tail lights, I'd go with Umnitza Again
. They have a better selection of tail lights.
Umnitza is known for their lighting expertise, so if you have any lighting situation, I'd go with Umnitza. Jlevi is good for about everything else.. from tuning to interior.