Check out stylus, it's pretty neat too:
http://learnboost.github.com/stylus/docs/js.htmlMy favorite features:
- auto-insert vendor prefixes, even IE filters (no need for css3 'mixins', which are most of the mixins the avg dev will need)
- can even rasterize linear-gradient backgrounds and serve as image for more pre-css3 browser support. This one I haven't tested but it sounds awesome
Edit: paragraph formatting