So, I keep hearing about something in the iPad called 2x mode. What is that? I noticed in some of the apps that some of the features don't seem to be available as they are on the iPhone. For example, when I use Pandora on the iPhone, I can edit my stations and pick a new station to listen to from from a list of genres. On the iPad, these features seem to be nonexistent. Could this have something to do with the 2x mode thing? Maybe I need to find a different version of some of these apps that would work better on the iPad? Any help would be very much appreciated. Thanks.