I just got a copy of Office 2007 last week and have finally gotten around to kicking the tires. First off, I must admit that the new interface and default font (Calibri) look much better than the old Times New Roman, which was hopelessly stale. I'm also impressed by how the new interface emphasizes styles; in general, the whole "ribbon" thing is really growing on me. However, what really caught my attention was the "References Button." Has Microsoft finally gotten around to assimilating Endnote? Yes!