I've just bought a playbar, my 1st Sonos device and have to say that I'm impressed, it sounds way better than the bose stuff it's replacing. I'm wanting to slowly expand it to a 5.1 system as funds allow. What would people recommend to buy next? The sub or a couple of play 1's for the rear channels?
Also I can't mount the rear speakers behind the sofa as it's up to a wall, would the sound be right if they where out to the sides around 8' high and angled down to the seating position?