This is awesome, I can't believe it took me this long to hear about it. Too bad, since I'm moving away from SF in two weeks. Gah.

There is a gigantic market for "tasty, healthy, delivery" that is almost entirely untapped right now. I've been trying to pull it off myself (mostly ordering LOTS of veggie dishes and mixing in with the stereotypically absurdly-sized meat dishes that delivery is known for, and spreading over multiple meals).

Best of luck to these folks.