I'll post more impressions of the device later, so that way I don't disrupt the eBook conversation :-)

Apple did announce this morning that they sold over 300,000 of them, along with 250,000 books, and 1,000,000 app downloads. Not bad for one day of sales (Saturday). The iPhone 3GS was over a million in the first weekend (Fri-Sun sales), same for the iPhone 3G. Both were available in many more markets.