Just like Scott Pack (indeed, in exactly the manner he describes, including nice email from Huw from i-level), I have received a freebie Sony Reader. I understand Steve and DGR are each getting one too.
Well, it's very nice! Free stuff is always nice. As a device it is pleasant enough but, I have to admit, I'm a little underwhelmed: I can't read under my favourite reading light because of reflected screen glare; page turn is slow -- and one forgets that with real book one flicks a lot e.g. to see how many pages before the chapter ends thus whether to read on or not; also, reading two books simultaneously, only the last one you were reading is conveniently saved, you have to search for other one (I think); and the alphabetical of authors is so wrong -- Melville is under H for Herman!!
However, it is very slim and tidy, and having a hundred-odd books within such a neat, wee package is very exciting. I'll live with it for a bit and report back anon.
Personally, I think e-readers represent a cul-de-sac technology: they'll go off on their own merry way for a bit, improve screen and e-ink technology, iron out their other glitches, and get really good at what they do -- and then the technology will be bundled back into the third or fourth generation i-phones and their competitors. The standalone e-reading device is only ever going to be a minorty-interest toy. However, if good e-reading technology is bundled back into mainstream devices (notebook laptops and phones) I can see it acting as a gateway drug that might lead some innocent young thing from the relative safety of reading on a screen to the hardcore activity of reading actual, real books. Too much hot air has been guffed about e-readers killing books -- I think they might lead a new generation back to them.
Update: Rob over at SnowBlog has some interesting things to say about the device too.