Certainly one topic of discussion when Christo and Jeanne-Claude are in Cleveland [1] will be their project to cover the Arkansas River in Colorado [2]- now having them do something like this - spanning from the Lorain/Carnegie to the I-90, highlighting the size of that zone prime for development.
Links:
[1] http://li326-157.members.linode.com/events/christo-jeanne-claude-in-cleveland-may-2006
[2] http://www.christojeanneclaude.net/otr.html