We went there a couple of years ago on our way to Gettysburg and I am so glad that we did. We took the "Steel Toes" tour which was a little more in depth than the standard tour, so they told us. I came away with a renewed appreciation for my American made bike. I remember the tour guide saying that there was seven coats of paint on the anniversary edition bikes.And I can still picture all of those rolls of steel that they pressed and formed into fenders and gas tanks!
In fact, as I am typing this I am looking at a picture that they snapped of me and my wife and the tour group while we were there. I would go back there again in a heart beat.