So you have a Sony Librie and don't want to just read DRM'd books in the Sony format? The iLiad isn't the only e-ink reader that you can create your own Gutenberg books on.
Makezine has a nice tutorial
on creating e-books for the Sony Librie. As we all know, when there is a will there is a way, and the article shows how to do the conversions using an application with a GUI interface, and a mod to use it in English. So if you have managed to get your hands on a Librie for the e-ink screen and convenience of a portable reading device, you have a huge library available to you at the tip of your fingers.
The rest of us are still longing for the new e-ink readers
that will be joining the iLiad and Librie on the market.