Charging from the USB only: crazy. The whole point of the cell phone wireless was to not need a computer, and now you're going to tether it to a computer to charge? I don't give a hoot if the *author* always has a computer along; *I* don't! Plus I thought it took a lot longer to charge via USB? So you'd turn a device that charges in 2 hours into one that charges in 12 hours. Oh, yeah, that's *just* the thing I want to do when my eyes droop shut and I turn my kindle off and put out the bedside light--pad barefoot across the cold house to plug my Kindle into a computer...
And when I saw "better file handling" I thought she was talking about folders, which I think the Kindle desperately needs. But no, she was talking about native PDF compatibility. If she thinks people are going to read 8 1/2 X 11 PDFs on a 6 inch screen, well, it better come with its own magnifying glass, like the 2 volume version of the OED.