Not sure how many of you are aware of this fantastic environmental sculpture, but it's an impressive feat. Done by one man . I'll be out there this year to help with the repairs. The Stone Foundation did a smaller repair last summer. If you're within a few hours of Eastern NY state it's worth a day trip to check it out.
http://www.indiegogo.com/projects/opus-40-restoration--3
http://www.indiegogo.com/projects/opus-40-restoration--3