fish 2.0 is now available

I still prefer bash (and sometimes ksh), but fish is kind of a cool shell with some interesting features (most notably "autosuggestions" and syntax highlighting as you type). The last release was over 4 years ago, so maybe it's better since the last time I tried it.

Announcement here: http://ridiculousfish.com/blog/posts/fish_shell.html

Not yet in the Fedora repos, but you can get RPMs for F18 and F17 here:
http://fishshell.com/files/2.0.0/linux/

Has anyone here ever used fish?