I didn't really read, I am tired and just skimmed. If you hit the high beams and the lights cut out completely, you have the same problem I had.
It was the relay box on the nice wiring kit they give you.
It's a gold relay box shown towards the bottom of the page. The first one I got didn't work for high beams and I messed around with everything trying to figure it out. Called them and they sent me a new one for free.
Been good for months ever since!