Hey Philly Sass folks, At the last Philly RWD meetup (you're in that too, right?) we decided that a good topic for this upcoming Sass meetup should be grids and layout. So that's what we're doing! We'll talk about using the popular Susy, the new Singularity 1.0, and building your own. We might even get into some others if there's time. This stuff is super powerful with sass. I'm excited. Hope to see you there!