Will do pics/comments when I get them.
Subs definitely on the cards - when the wallet recovers.
Beauty of the system is I can use the playbar, sub and 2 speakers for 5.1 with the telly - then, with a tap on the app use just the 2 speakers (or other ones) with the sub for stereo.
Bonus is - I change the layout of my lounge and rooms every couple of months. I've never bothered setting up proper speakers due to the cabling. Now all it will need is a powerpoint instead.
Watching the footy/racing/movie/cricket/etc? I can have the audio on the TV and also in any other room in (or out of) the house so I'm not tied to the couch for fear of missing anything. Only thing they lack (for me) is a truly portable unit (small, battery powered one).
Streaming options are pretty huge and sound quality is miles above what it used to be.