It looks nice, but I like my physical buttons on my prs-t1 so no upgrade for me. As much as I enjoy touch models, I need buttons. Too many flying insects around here, they make a touch display a nightmare. Ideally I'd want a device with buttons on both side (a la kindle 4 or nook st), with a switchable touch option (so it can be non-touch when I am reading outside), wifi, running on an android based hackable firmware, with a front-lit display, and with whispersync to my kindle books.
This will never happen.....