recently purchased hids for my 07 camry and everything was working fine until maybe three days ago, the right HID low beam started to flicker and die. when i would turn it off and then on again, the light would return but only for a few minutes and then die out again. i heard from a friend that his friend apparently also has this problem on the same car. checked the wiring and everything seems fine. seems like either the ballast is busted or i would need a relay kit. any suggestions?