Hi,
I have got onyx M91s.
Unfortunatelly not all issues have been solved with firmware update. IR sensor still triggers page changes in some situations.
It's true that IR works fine in full sunlight, but....
I'm sitting on my sofa having window behind me. I can see my head's shadow on the reader. When I change the angle of the reader or move my head right, so the IR sensor enters the shadowed area, and then move it back to light - page changes to the next one. IMagine you are sitting in a train or somebody passes you from behind
It is annoying and makes reader unusable. They should have placed there simple cross button with confirmation button below... I got my reader 2 days ago, and was happy with it for just one day...
I hope they 'll fix it, if not I'll go and buy kindle dx