If you read some of the Kindle discussion groups, you'll see people complaining about "no backlighting", and then a few days/weeks later they will be lauding the fact that it has no backlighting.
Granted the PDF converter seems to have some trouble with graphics PDF's, but for books the converter works very well.
The Kindle has a built in cell receiver so that you can wirelessly browse, preview and purchase books using one-click.
The Kindle is already able to read more than just Amazon DRMed content, it can handle a number of formats.
A revolutionary portable reader that wirelessly downloads books, newspapers, magazines and blogs to a crisp, high-resolution electronic paper display that looks and reads like real paper, even in bright sunlight.