Beezerk
Money List Winner
TBH you'll struggle to match that sub as it is a beast indeed.
The answer depends on what style of speakers you want. Tannoy are still nice speakers btw .
Do you want 4 stand mounts and a centre? Or 2 floorstands, 2 stand mounts and centre? Or do you want bookshelf sized?
Dali Spektors are good (most Dali kit is decent), although the 2 series is realistically a satellite type speaker. You might struggle in the mids (no need to worry about bass with the SVS). Will you be listening to music at all?
Have you considered custom?
Why do you have to complicate things
It will be tv and movies 99% of the time I imagine, the missus may listen to a bit of music but not a lot.
Not really thought about the set up yet, off the top of my head most configs could work but I’d definitely need the rears mounted on the wall somehow. Floorstanding front speakers would look nice mind