Fijiman
Here are the lights that I ordered for my new WRR last night. They are the same as I run on my DRZ400S and on my R1200GS for conspicuity. They are suitable for daylight use so others will notice you. I only use them at night with the high beams, as like other cheap LEDs, they are not focused and can blind oncoming cars at night. They only pull 10 watts each, so they are a non issue to your 350+ watt stator.
http://www.ebay.com/itm/400877671352?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Here is the harness I ordered that was recommended by Webbikeworld. In reality, you would not need a relay as you are only drawing 20 watts, or about 1.5 amps, and any switch that you buy will be rated higher than that.
http://www.amazon.com/gp/product/B00O72R7Z8?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
This is my 5th install of these lights and I have never had an issue.
Boardhead