Hi,
Graciously Mr. Eric Flint made his Del Rey (not Baen!) book, 1812-The Rivers of War available in the Baen free library.
He also posted some comments to the extent that many sf editors (though not top brass) are more and more convinced that the drm-free Baen way is the way to go with e-books. Let's hope!!
http://www.baen.com/library/defaultTitles.htm
Liviu