looks pretty flat to me......I put it on you tube......guess I'm just not OCD about it....
http://youtu.be/n8aTx3fr8Dk
You just made my point PERFECTLY, thanks for the video...
a) you were holding it almost mid-way, which decreases the sag.
b) 0:05 in you can see the wall through the gap\sag.
That's my point, that sag is not supposed to be that way. When comparing to the design of the Smart Covers for the full size iPad, where that issue doesn't exist. Depending on how you hold yours, the sag is exacerbated and becomes much more noticeable. Obviously there's not enough magnetic hold on the ends, or they should have also put magnets in the middle to prevent the sag.
Additionally, I didn't comment on it before, but I don't like how the case folds don't allow it to fold nicely against the back like in the full size version. It doubles over awkwardly and hangs out. Not a huge issue, but a peeve.
I am not OCD, it just seems like we should expect more for a piece of poly-whatever that costs FORTY DOLLARS. It feels cheaper (to me) than the full size versions, but maybe not. Sorry if you feel my expectations are too high for a forty dollar piece of plastic.
EDIT - The issue isn't that it's not "flat" ... putting it under a weight isn't the issue. The issue is that you have a 6-7 inch span, and there is magnets at 0" and a magnet at 6.5". . and the magnets seem insufficient, and by any engineering standard that sag will happen. The only remedy I could see to prevent this would have been a magnet at the 3-4" point as well.