I purchased the Lightbar Pro 2-Pack Deal, and I received them very quickly! I had a issue with one of them, it did not illuminate all of the white LED chips, only the ones in the middle of the strip. Contacted Lightbar online, and the y got back to me very quickly, and after I explained the issue, they determined that the strip was at fault, and sent me a replacement strip right away. Now, both of the Lightbar headlamps are working beautifully! Thank you!