ive had problems with HID projectors. for some reason, one of my headlights went out. only had them in for about 3 months, i took out the bulb and noticed it had popped. went and got a replacement. put it in. wouldnt come on.disconnected the battery and everything. still no luck. then i went to the fuse. BINGO blew the fuse. replaced it and it worked fine. the other day i was driving and headlight went out again on the freeway. by the time i got home, it worked again. i have checked all the connections and they seemed tight. i checked the wires and all seem fine. it seems like something is loose, thats why it blew the fuse the first time, and the second time the bulb acting up. any one have an idea what it could be??

also, when i got the new replacement bulbs, which only came in a 2 pack for $40, they are not as bright as the originals, partly cuz they are now blue-ish, but who knows