At first, I was only charged for half of my order. I was under the impression that my whole order was paid for, since everything was purchased at the same time. I waited a week wondering if when my order was going to be shipped. I finally got an email that I needed to pay for the rest of my order. Then when I received the products, there's no installation instructions. Now I have to figure out how to install the lights in our Jeep and I hope I don't damage them by installing them wrong.