I upgraded from a PW1 to a Voyage and I'm glad I did - I really love the screen, both the quality of letters and I'm surprised by how much I like the flat surface. It's lovely.
Interestingly, the thing that made me really want it - the ability to press pages on the bezel - I never use it all and actually dislike. It doesn't feel like a natural amount of pressure at any setting and the vibrancy feedback doesn't work as 'feedback' to my brain. So I do still miss the page turn buttons from the original kindles
