We purchased three of these fixtures. 2 were mounting over the garage doors on our newly built home and one for mounting over the 14' door on our barn that is currently under construction. I found the product to be very well built and easy to assemble. I was surprised by the fact that the fixture has a sort of eliptical construction as the bulb relates to the shade. It is not round, like you would think, and therefore the fixture(s) must be oriented correctly. It took me awhile to figure this out but it was very noticeable when comparing the fixtures side by side. It took me several attempts to figure this out so I got really good at taking them down and reconfiguring the fixture. It also took me several attempts to make certain that all the threaded fittings were tight enough so that the wind would not rotate the light fixture. A tip that I developed that facilitated mounting the fixture to the box was installation of (4) 10-24 all thread to slide the fixture over. This allowed me to keep the bolt holes lined up and the electrical connections tucked into the electrical box. When the fixture was slid back all the way to the electrical box i pulled out the all thread bolts one at a time, replacing it with the proper bolt which was already aligned. BIG TIME SAVER!!! I purchased the dusk to dawn sensors and they were easy to mount and wire. The fixture looks great and performs per design and we are very pleased.