I know that early stock F3 was unable to use an hdmi adapter to connect to a tv, but is that fixed now, or is it a hardware issue. I have G2 now so I was planning on just using the F3 as sort of Miracast. I host Karaoke at my local bar and would like to mirror my lyrics screen to one more television that is on the other side of the room, but I don't really want to pay for a chromecast or whatever if I don't have to. It doesn't have to be high quality at all since it is just written word. Can this be done? Also, what other special projects could we turn the old rooted F3 into?