A few years ago I installed the Cyclegadgets brackets with PIAA 1100X bulbs, and am very happy with this setup. On Jan. 2nd of this year I replaced my battery due to age, a straight forward affair with the help of this forum. Bike has been running great, the Rockster, but the driving lights dont work all of a sudden. Dont remember using them on a small ride after the battery replacement, but with the great weather lately, had to ride this week. I had these installed by the dealer with the turn signal cancel switch, and they have never not worked since being installed. Is it possible for both lights to burn out at the same time? I took the time today to retrace all the wiring from the lights to the fuse box, and replaced the 20 amp fuse in line. Any thoughts.... Also, any alternatives for bulb replacement as I am sure the bulbs are expensive.