I have a four hour afternoon layover at JFK in a couple weeks and was thinking that gave me enough time to cab to Flushing for Chinese food, instead of Chinatown, which might be problematic due to the time window. However I'm concerned about being able to getting a cab back from Flushing to JFK. I know there's no cab stand at the Flushing Sheraton where I usually stay and don't recall seeing circulating cabs around there. Also, I was last in Flushing in January, and was wondering if there are any must try Chinese restaurants that have opened in Flushing since then. Any comments would be appreciated.