photo credit: Victor J. Blue/NYT [http://www.nytimes.com/2012/09/23/nyregion/with-barclays-center-arena-set-to-open-brooklyn-braces-for-the-storm.html] They’ll come by bus, by car, by train (hopefully mostly by train). But once they’re here, then what? Will the Barclays crowd shop? Will they eat? And perhaps most importantly — and to