Agreed! It's extremely impressive in terms of design + functionality.
If you're not worried about spilling secret sauce, I'd be interested in a post (or link if you've already got the information there) about what data sources you have hooked up to various metrics.
If you're not worried about spilling secret sauce, I'd be interested in a post (or link if you've already got the information there) about what data sources you have hooked up to various metrics.