I stopped using it for two reasons really. I felt it was too bulky, so I went back to using my Apple iPad cover. But now I'm using the Moleskine Folio which is even bulkier, so I guess that point is moot
The second reason was that the "spine" was never perfectly straight in the slightly elevated position. It was always bent, not like Booq shows in the pictures.
Those reasons aside, the Boa Folio is very well made and I don't regret buying it. I'll probably pull it out of the closet when I tire of my new one.