Are These Kindle Killers?

This blog post on retrevo.com has reviews and previews of various e-book readers.

E-Reader Comparisons

Check out this page which compares various e-readers. Unfortunately it doesn't yet include the Nook from Barnes & Noble but I expect they'll be adding it asap.

Students Give E-Book Readers Mixed Reviews

Students Give E-Book Readers Mixed Reviews - WSJ.com
Another report on what college students think of e-textbooks.
Cost won't be coming down any time soon.