I fucking love ZURB's illustrations, who makes 'em all? I love making my browser 500% just to poke around and look at all the details on them.
I don't use Foundation but its the first time I've seen the libsass project "in the wild" and I'm interested to see what performance gains you can get. https://github.com/hcatlin/libsass
We've seen up to 32 times faster than compass.