I have a reader and will get a Kindle by early February (backorder).
I love the idea of EVDO and newspaper subscriptions. So I want the Kindle for all that it can do. I work for a bank at a call center, however, and they don't allow machines with keyboards and wireless Internet. So the Kindle is a no (we can't even have iPods for security purposes).
The Sony is allowed. So I have the Sony for work (I have about 20 hours of free time a week at work in-between calls) and the Kindle for everything else
Anyone else with both?