Whoa. Just thought I'd say that the latest Evince is some pretty sweet stuff in terms of document viewing in GNOME. I have no idea of how long multi-page viewing and Nautilus previews have been supported, but it's only recently been updated in Debian. I'd say it's at least on par with Adobe's Acrobat reader, but without the ads and the spying. (I have to say, I was a little disconcerted at the time of finding that out a while back, especially after I had been happy with Adobe's release of Acrobat 7.0 for Linux. Needless to say, I obviously don't have Acrobat installed anymore.)

Update: Apparently this stuff is new in version 0.3, which is the latest version. Neat!