This weekend OPB/This Old House and maybe other markets will be showing a segment on the restoration of the Ford's house.
When I was there in September for the OCF I walked the grounds of Fairlane. The curtains were open, so I peeked in. One of the security guards told me it may be open for tours this year.
I took the tour of the Picquette Plant then drove to see the Highland Park plant. Rows of red brick homes along the way that would look very nice if they were restored. This Old House is working on one in Detroit this season. Should be interesting.
The first episode this season was the Detroit fixing up the empty houses.