The PS4 is finally getting a Sony Universal Remote
http://www.engadget.com/2015/10/08/the-ps4-universal-remote-hits-stores-later-this-month/
I would just like a dongle so I could use my Harmony remote like I could on PS3. I would probably switch back to using my PS4 as a blu-ray player if my remote worked because it can pass the bitstream HD audio directly to my audio receiver while the Xbox One insists on decoding it itself.
I'll think about buying this remote but I would rather use the same Harmony I use for all my other gear for the PS4.