You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Hey Apple, What's Up With the iPad 2 Billboards? Premium New York Outdoor Space Advertising Last Year's Tablet By Michael Learmonth, Published on April 04, 2012 12 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.