If anything, it'd be great if the Mini-Feed would also import stories from deviantART

When you upload a "deviation" (a work of art, usually a picture) on your personal account at www.deviantart.com, FaceBook would also post that little story into your Mini-Feed, with a tiny preview of your "deviation".

I think that'd be very helpful for deviantART users, since a lot of people only check their Facebook account and not their other site :)