So, this happened today. Dropped by Amrut's place this evening. Lovely set-up and I had a good time.Yes, same conclusion based on my experience.
Thanks so much bro. Will PM you.
We even found out that we have common friends
He has done a great job of making his 5.1.2 work in his (very wide) room.
The TV and LCR on the long wall works really well in his room.
The Q Acoustics 3090i Centre is piece de resistance of his HT set up, delivering crisp dialogue, which I'd say is even a step above my MA Radius 225s.
The stereo set up, driven by the Audiolab 6000A to me, was the real surprise.
Despite unhelpful room dimensions, and the proximity to the back wall of the QA 3050i floorstanders, he has done a wonderful job to mitigate issues and has juiced up a great stereo set up.
In the close to an hour of music we listened to, not once did I feel the need for a subwoofer. Those puppies were singing and how.
Finally, my impressions on my doubts:
1. Side surrounds bring a lot to the table, and from the few clips we saw, I realised that a lot of mixes have prominent surround channels.
Not just effects, but the side surrounds even go a long way in placing voices, besides helping in better immersion. Will definitely be investing in a pair of surrounds.
2. For Atmos, Amrut has .2 and the effects were immediately visible, mostly in terms of immersion. Heights/ceiling speakers are surely a good option to take that immersive feeling to the last mile. Will definitely explore a workaround in my room to host them.
Thanks again, @amrutmhatre90