my friend and i are thinking of visiting NYC for an authentic Balenciaga buying experience. Thanks to the help of Alteliernaff, we know exactly where to shop. My question is how well stocked are the stories at any given time? Does Balenciaga and Barney's keep a full stock of firsts, cities, and twiggies? I assume we should call in advance, but I was wondering what folks' experiences were. Thanks for your help!