No, I think that's it! The sweater in her picture just doesn't have the collar on it yet.
Knit It! Magazine is in association with BH&G, so it would make sense for the pattern to be there. I don't know why I didn't think of that... doh!
And, I saw that baby blanket on Ravelry in the 2006 issue of Knit It! section. I thought it looked like it could be a matching pattern, but the sweater pattern wasn't listed.
Anyway, I went ahead and added the cardigan and matching hat to Ravelry... the blanket is already there.