These are all really good suggestions, from a user's perspective.

A funny, engaging review of the Kindle 2 from Mac developer Steven Frank.

"Flight attendants will tell you to turn it off on take off and landing. You can’t explain that it’s epaper and uses no current. You just can’t. It’s like explaining heaven to bears."

Lots of good tips in here.

"100+ Tips, Resources, and Tutorials to Read Better and Learn Faster"

"a service for Amazon Kindle owners that lets you aggregate your favorite feeds and have them delivered to your Kindle in a convenient, easy-to-navigate format"

"a universal e-reading platform compatible with all mobile devices where you can download thousands of free e-books, publish and share your own content, and create customized newspapers from RSS feeds and widgets"

"Free eBooks for your PDA, iPhone, or eBook Reader"