I have 2 big reasons to be really interested in the Encore :
1. MOTS. It seems very simple, but it is not. Nowadays, everyone has thousands of digital tracks, and there are a lot of things to play them. I'm really happy with my Sonos+B&O system, but I do like everyone do : I don't listen to my entire collection, just the "albums of the moment". With MOTS, I could rediscover my collection everyday. I can't count the number of tracks that are not recognised by Apple Genius, MOTS will not forget them!
2. Support of HD tracks. I'm switching from lossy to lossless, and maybe I will upgrade my Beolabs one day, so I want to be able to enjoy this kind of tracks.
What I would like to do that isn't implemented yet :
I would also like to have integrated support of Airplay, because I would like to be able to listen to the sound of a video or an app (not my music library, of course, it is better to listen to it via the Encore directly) of my iPad through my Beolabs. Connecting an Airport Express is not a good solution as it uses the only Aux connection available, and is poor sound with the integrated DAC.
I also would like to be able to play Deezer/Spotify directly on the system, as I do today with my Sonos. But Spotify+MOTS seems complicated, so maybe MOTS will make me less Spotify-dependant!
What I can live without :
Support of Apple Lossless files. I was asking for that 2 years ago with the BS5, but now I have understood that Apple doesn't want to share this algorithm, and FLAC is at least equivalent (I believe better, as it's totally open source, it is played by a lot of things). I must confess that I hae to music library : the "qualitative one" on my NAS, used for home listening, and the "light one" (mainly aac 256) on my Mac, used to feed my iPhone. Flash memory is still too expensive to have enough lossless music on an iPhone. And for those who have already converted all their music ibrary to Apple Lossless, just put everything in XLD (free Mac software), and it will be converted in FLAC incredibly fast!