I installed the GoldWingHIDs that were purchased through:
I got all this from SoCalMotoGear, @... www.socalmotogear.com
Here is the direct link to their website, with the Goldwing lighting products http://www.socalmotogear.com/category_s/33.htm
They have two different ones for the GL-1800 Wings, or...F6Bs. There is the low beams HIDs, for $ 165.00, and then there is the low beam & high beam HIDs, so you get all four lights with HIDs, for $ 299.00. That is the one I got.
It truly is Plug N' Play...not splicing or cutting at all. It is not an EASY job to do, especially the high beam lights, but...it is well worth it.
Remember, it is VERY important to first install the Electrical Connection (EC) part # 02116 wiring harness, which is the low beam cutout harness.