I'm flying US tomorrow to go back to NY after spending the summer in South Carolina and my routing is MYR-CLT-DCA-ISP on a CR9, a319, and CR2, respectively. I know there is no IFE on any of these planes, but I'm flying back to SC at the end of August for a quick last week here and am flying JFK-CLT-MYR on an a321 and CR9, respectively. So my question is, do the a321s have any kind of IFE? Or should I load some stuff onto my iPad and plan on improvising my own IFE? Also, what kind of IFS is there? Any info is greatly appreciated. Thanks!