Beautiful door.  Arrived well packaged.  This is a HEAVY piece of furniture and you'll need help.  Highly recommend using the header board technique of mounting given the weight of the door.  One slight drawback...the indented pull, by necessity, is close to the edge of the door, so in the closed position, it is not easily accessible if you have any significant overlap with the doorway casing.  Fix is to adjust the door stop on the rail to keep the door from going too far past the casing.