With Song making an appearance soon at all three major NY area airports, JetBlue will be at a serious disadvantage in New York in terms of location. LGA is much closer than JFK to Westchester County, Manhattan in general, much of Queens, some of Long Island, and Connecticut. EWR is (obviously) much closer to New Jersey areas of metro New York, even an hour closer in some cases.
Now I know that JetBlue isn't moving their hub any time soon, but would it be feasable for some flights to frequent destinations (FLL, PBI, MCO, LGB) to operate from LGA and/or EWR in addition to JFK? What is the current slot and gate situation at those airports?
Also, I personally think that JetBlue should start serving BDL where Song will have a very large piece of the low-fare market (SWA is the only other significant low-fare player there).