I was just browsing around the Nook bookstore for the first time (yep, getting tempted

), and I was surprised and a bit dismayed at how long it took me to find any DMG/DMP titles simply by browsing and not by doing a title/publisher search. Most confusing was when I realized that they're all filed under Nook Books, and not under
Nook Comics, which is where I naturally would have expected them to be. Nook Comics also has a really helpful Shop by Publisher option, which I didn't see in other sections of the Nook store. I guess I'm wondering if there are technical reasons for the counter-intuitive filing?