Love the Kindle. Love love love the integration with Amazon.com and the wireless downloading.
Mine is stuffed with classics — they are generally cheap on Amazon. I am reading Siddhartha at the moment, with some Proust, de Maupassant, Tolstoy, Wilde lined up. I am also using it for textbooks — I have a differential equations text with me, WAY better than carrying it around. I’ve only used a fraction of the storage capacity so far.
What others are carrying: