For the price paid, I still think the light fixtures were a good buy.  However, the manufacturing process needs better quality control.  The insulation material inside the light fixture (at the top) is glued on, and there was glue on the exterior base portion of the lights.....and it was almost impossible to remove without scratching the finish.  It wasn't bad enough to return them, but I was disappointed that I had to go to the effort of removing the glue.  Still haven't installed them, as they are for a summer remodeling project, but I don't anticipate any issues.