Just listened to the latest Security Now podcast. Leo noticed that his reader wasn't charging and figured he must be doing something wrong. Steve Gibson gave some complicated reason why the circuitry wasn't charging the battery and said that he noticed if he plugged it in a second time it would do a full charge.
They both seem to still like the devices two weeks in...
They also mentioned a site I'd never seen before that has titles formatted for the Reader:
http://www.scifi-az.com/