EATALY, a giant Italian food hall opening in a month or so on West 23rd Street near Fifth Avenue, is a culinary extravaganza, from arancini to zabaglione. The complex created by Joseph Bastianich an Mario Batali has more than 20 retail departments, most with their own dining areas. As I walked from one area to the next, in this 36,500 square foot space, I couldn't quite find my bearings and ended up with a quick panini and espresso. Besides I'm in New York on sales calls; not a lot of time between appointments. But wow, I'm impressed and so were a few hundred other New Yorkers or tourists. One of my clients made the suggestion that I take a look at this latest installment of the Batali empire and it was worth the extra four blocks.