Joe, about fan interest, I don't know the attendance figure for all of the events. But the venue is fairly small (maybe 2000 capacity?), so by the time all of the relatives for several hundred skaters show up, it doesn't take much more public interest to get a full house.
The Winter cheesefest, by comparison, featuring some of the top skaters in the world, is held at the Palace. Its capacity is about 20,000, and Michelle et. al. typically draw around 10,000-12,000, I think
The Skate Detroit event was hardly publicized at all. The only reason I even knew about it was because of GS (Northernlite and then Sylvia posted about it). It wasn't mentioned in the sports pages, nor was there a write-up of the event afterwards.
I am going to write a blistering letter to our Detroit Free Press skating and Olympic sports columnist, JoAnn Barnas, about it.

The other Detroit paper, the News, does not cover figure skating at all, not even Nationals and Worlds. I have to go to the bookstore and buy the Toronto papers to find out anything.
Sylvia, thanks for the link to the reports. This sentence caught my eye:
"I was told that the parallel CoP judging panel had the results reversed in both the short and the long: Jordan would have won the short and Ryan would have won the long."
Very interesting!
Mathman