I believe (can't find a screencap) if you don't have a card set up for Play yet, it'll show a prompt asking you to add one (and explains Play) when you add your

I believe (can't find a screencap) if you don't have a card set up for Play yet, it'll show a prompt asking you to add one (and explains Play) when you add your account. You also get this mail[0] explaining the same. [0] https://www.dropbox.com/s/ysgrfp2bah95kfh/Screenshot_2012-07-21-13-21-04.png https://www.dropbox.com/s/ysgrfp2bah95kfh/Screenshot_2012-07...