I've seen a lot of comments about people using the iPad Mini as their FPV solution. Is this the best way to go? Currently I have a full-sized 4th Gen iPad and was wondering if anyone's used the larger iPad attached to the remote. I'm selling my P2 setup and picking up the P3 this week. I've been using the Black Pearl with my P2 but from what I've read it sounds like a tablet is the ideal setup. Any recommendations?