My new Kobo refused to start out of the box, without making an account. Very disappointing.
But it was _almost_ worth it. It's a really great reader, especially for reading PDFs.
After some software update about 6 months ago it got halfway uninstalled somehow and I did a factory reset and haven't reinstalled it yet. I recall reading that it's not on KOreader's side, and they can'tfix. :(