OCR would be awesome... I would love to be able to take a picture of an interesting paragraph from a book or magazine and archive it. My biggest problem with OneNote is that it seems rather obtuse. Granted, I only spent about 10 minutes with it, but it still seemed overly complex. My second biggest problem is that it's Microsoft... not that I hate Microsoft, but if it's Microsoft it means proprietary file format and that just wont fly for storing data long term. I NEEDto be able to get my data out easily or import it into another app with as little work as possible.
Kevin