Sony Reader -- Need More Poetry E-Books

I just bought a new Sony reader, and it's actually working out nicely. It's not any harder to read that screen than a book. I also have the new Chuck Klosterman book, which is pretty good. Unfortunately, there aren't really any contemporary poetry e-books available for purchase. I think this is the direction where people are going, and it wouldn't hurt for some publishers (like Graywolf or University of Pittsburgh Press) to consider selling e-books. Just a suggestion.