Does anyone know if JetBlue interlines onto US Airways? Am planning a JFK-ROC trip to hook on to a US ticket, and really prefer the JetBlue product to the American Eagle puddlejumper.

So which airline is more reliable, JetBlue or American Eagle?

(I would have just bought LGA-ROC on US, but the fare is $247 one way vs. $50 one way on American Eagle or JetBlue from JFK...)