So after talking to the Kury tech line a couple times about my Silver Bullets going out I came to the conclusion that the circuit boards some how went out. The weird thing about Kury is that warranties are actually carried out through the store you bought the product from, something didnt know about. The good thing is that I bought the lights from a great store with great people, Phil's Cycle in El Reno, OK. I called them today and instead of taking the lights apart and waiting on new boards, the guy told me to just take the lights off and bring them in and they would swap them out for a new set. I am pleased with that.