Nook has 3G everywhere AT&T 3G is available. Also, super easy to connect to wireless at home, work, etc. With the 1.3 update out last week, you also have some browser capabilities. I just got mine about a week ago

, but I love it so far. I haven't used the browser much, but it is available.
When looking, I liked Nook better (vs. Kindle) because of the ability to download ebooks from library (overdrive, etc.) and view them. I understand you have to convert them to use on Kindle - but may have misunderstood!
Becky