Am I satisfied? Upwards of 90% yes. My Nook does at least 50% more than I was looking for in an eReader when I initially bought it, so I definitely can't complain there. The new update is taking care of the initial complaints I had about lack of organization so the only thing I'm lacking is a larger screen for comics and graphic novels. However, Calibre does a good enough job that I can get by, and I read way more novels than comics anyway. However, the moment a color eInk screen exists (and is affordable), I'll find myself very unsatisfied until I have it.