All I could do last night was scream DAMNIT! I installed about a week ago and has been working fine, but last night I went to pop on high beams and I was greeted with modulating lights. Pitch black outside. Needles to say I turned off high beams and rode with low beams only. Anyone experience this before? To top it all off, when I got home and decided to test again, the high beams worked normally.