I have a Kobo Wifi and a new Glo on order. I am really looking forward to the Calibre team and Kobo hopefully getting together and improving this support for the Kobo Devices.
At this point when ever I add a new book to my Kobo wifi and allow Kobo to look after the database updating itself it is automatically adding them to the "I'm Reading" list on the Kobo Wifi Model. So I have over 500 books in my "I'm Reading" list and it would take forever to removed them one by one on it. It would be helpful being able to make database updates from the PC management side. Since Calibre is the preferred PC ebook management application for side loading books it would be nice to see this integration.
I understand that this is an issue on the Kobo side as well. I am hoping as another customer putting this information forward (as I am also doing with Kobo) that I can get the two of you together to share information and work out bringing this new driver to your users.