Any data source on how previous YC startups are currently doing?
cperciva: I'm not aware of any site which specifically tracks YC startups, but TechCrunch's CrunchBase allows you to see many of the places where YC has invested (http://www.crunchbase.com/company/y-combinator) and if you click through to individual companies you can see -- at least as far as TechCrunch is aware -- what investments/products/exits they've had.