1. Freckle
2. JavaScript Performance Rocks
3. Various JavaScript workshops
4. my entrepreneurship class (30x500)
And, by the end of June, we'll be launching our 2nd SaaS, Charm, which is much larger & took a longer time to develop (while I was fighting undiagnosed chronic fatigue syndrome), and we've already got people chomping at the bit to sign up and pay us for it. After that, we're creating self-study versions of our JS workshops.
If you're going to employ snarky skepticism, you might as well do your research first!