Product review (5 stars): Probably should have purchased from a store
Even though the box was pretty stout, mine still arrived bent approx 30 degrees.  Not a corner bend like many here complained of, bent right down the middle.  I might have to send it back, but chances are the next one would arrive bent 45 degrees.  I pounded the crease out as best I could, it isn't horrible but I can still see the bend.  This is one of those items that is best to go to hardware store and pick up, less damage that way.

Update: Contacted the mfg, they sent another one out immediately, and said to keep the bent one, it was useless to them.  The new one arrived in perfect shape.

KJ