Decided against the PW and for now keeping my K3. What I would like on the PW2 is:
- A nice even screen without the pink and green blotches which I can clearly see in many of the pictures posted
- Bigger memory, either internal or via a card expansion slot. I'm one of those people who want to have the books on the device (fine to have backups in the cloud and on computer - and yes, I use Calibre too - but I still want to have my books at hand!)
- Improved battery life
- a return of the page turn buttons - that way people have a choice of how they use the device. Choice is good