I vote for LIT support too! Is that five votes?
I'd love a new dictionary, too. I'd really like to never see the word "twixt" in a dictionary search again
I'm guessing with metadata support we'd be able to use tags. I think that would be fantastic. I LOVE the organisation of the PB360, I'm a file organising junkie, but I'd love to be able to use tags with my books as well.