jefksf,
Yes, I know where Seven Hills is. I have had relatives that lived in North Royalton, Strongsville, and Bayvillage.
Like Jerry said, protect the locks and the hinge bracket.
I have never shipped one, but I would recommend building a wood frame padded with styrofom and covered with card board. It will make it heavier, but it is already overweight.
As for shipping, I have heard some people claim that Greyhound had some of the best rates for large bulky items. The only disadvantage is that they only ship to and from Greyhound Bus terminals....so you would have to take it there, and ship it to the Greyhound bus terminal closest to the destination and it would have to be picked up there.
I have also heard that the Rail Road also ships large bulky items at a good rate, again, pick up and delivery must be made at the local rail road stations.
...Rich