Just back from return portion of JFK-HKG-DAD. Decided to skip HKG-DAD and do same-day turn back to US via AA HKG-DFW-LGA. Spent a blissful couple hours in The Pier then lounge hopped to Wing, Bridge, Deck. Went to Amex lounge (decent food but cheap seating, cramped restrooms and overcrowded so would not recommend). Also tried out massive QF lounge which I would not recommend due to its inconvenient location and limited food options. oh and yes I did use a real visa to check in at JFK