I've had my IPF 968 lights up for about 3 months and the wiring went bad. Had someone look at it and said these are cheap wires that they are bundling the lights with. Wiring replaced and the lights are working again. Other than that, I'm fairly happy with them.

Side note: my Warn HID lights are still running just fine and I've had them almost about a year now.

 

When you say went bad, are they shorting out or something?

 

yeah used the power meter and showed no power. my friend is a car stereo installer and knows about quality wires and what not. he said these wires and components are cheap and wouldn't use these on his customers. Maybe the lights are in good quality but not the wires. Cut out the wires and added new ones. All good to go now.