Has anyone found the ultimate carrier? I got a box from UPS yesterday that was shipped as 24" x 24" x 36" tall. When it got here, it was much more shaped like a basketball. It was close to the weight limit but that is no excuse. I got 2 doors 2 weeks ago from the other side of the country and they did not even get dirty. Is there one that is more reliable? Or am I asking for a major miracle?