The light bar is a bit bowed.  We hung it anyways to see if the glass covers would weigh it down and straighten it out.  The finish is slightly warn off, or a manufacturing fault on the two outward curved 'arms'.  Other than that, we love it.  It dims beautifully, if you purchase dimmable bulbs, of course.  Classy.  We also needed a light with a big enough backplate to cover our off-center electric box (which could not be moved).  This light did the trick!