This took a little longer than I expected. The installation is straigtht-forward but the light kit did not include the mounting bracket screws so I had to stop and make a trip to the hardware stroe. Also the paper templete that is with the instructions is not the same size as the acutal mounting bracket so you have to take some measurements and lay it out on the wingtip. Once the mounting bracket is in place, it is very easy to attach light to bracket but you do need a very small allen wrench. I think I will take the light off when I get the rest of the wing interior complete and put some sealant aroiund the base of the light., Overall it turned oiut very nice.