A much needed feature (especially as I don't really want to use Compass). I already coded my way around it though with my "watch and do" script: <a href="http://gist.github.com/286060" rel="nofollow">http://gist.github.com/286060</a><p>Auto-building will be cool and I initially thought I'd use it.. but I realized having Safari automatically reload the page I'm working on whenever I save my Sass or HTML file is too convenient to give up my script (for now).