just in case you haven't rec'd a response, I advise taking the cab right outside JFK. No matter what terminal you come into, just ask security where the cabs are. JFK has one of the best set ups for cab service. The wait on the line is about 10-15 min until you get to the front of the line, but atleast it is organized and the cabbies are registered with NYC. A cab to anywhere in the city from JFK is about $35 dollars flat rate. I take this service to Manhattan quite often without any problems. Make sure you have the address in the village to give to the cab driver.
good luck :)
jfk question