Breakpoint: A Responsive Layout Generator

Details
At a recent Refresh meetup I did a quick demo of Breakpoint. It's a tool I wrote that let's you quickly make responsive layouts by generating media queries for you. Someone at the meetup suggested that I do a deep dive into Breakpoint at the next Pink meetup... so let's do this!
Thursday August 2nd we'll discuss the dirty details of how Breakpoint works and how to use it in your projects. I'll cover all of it's features like IE fallback support and JavaScript integration. We'll discuss the responsive design fundamentals that Breakpoint embraces and why I've chosen them.
Breakpoint uses Sass but if you do anything with responsive web design I think it's important for you to attend this meeting. Even if you don't end up using Breakpoint you will get something out of this meetup, I promise.
You can take a look at Breakpoint right now if you want to kick it around before the meetup. https://github.com/lesjames/Breakpoint

Breakpoint: A Responsive Layout Generator