Wow, that's an impressive list.
I might have to harrass my dad for a Phoenix library card...
Las Vegas has ebooks as well: http://ebooks.lvccld.org/00887DE5-9A...4/en/index.htm
Anyone in the state of Nevada gets a free card with ID. You can get a guest card for three months that you can renew, but it says it reserves the right to charge a fee for it. (I've gotten month long guest passes for free).
I was really happy to learn I could check out library books now. Access to library books made me seriously debate a Cybook for a while, after I learned there were ebooks at libraries, but I figured the additional price to pay for it would buy more ebooks than I would probably ever use from a library.
I think this would be a big push over the Kindle for those debating between the two.