review my list please


Hello everyone. I am new to the high end world of home audio/video and am looking to build a system that i will be satisfied with for a long time and hopefully get it done on the first try. Music and Movies will have equal weight so i'm hoping for the best of both worlds. It will be going in our 2 story family room 23'x18'. The back wall is half open to the kitchen and the left side (facing the tv) is open partially to front rooms and upstairs rooms. I know this isn't a great room but I'm hoping it can sound great with only modest acoustic help. I would welcome any comments and suggestions in regards to the list of components I have so far. Thank you.here is my list.
TV- Samsung 85in. Q90
Mcintosh MX123 Processor
Mcintosh 8207 AMP
Focal Kanta 2 towers
Focal Kanta center channel
Focal 300-ILWCR6 surrounds
2X REL S-510 SUBS
Panasonic DP-UB900 Reference Blue Ray Player
Sonos Port Audio streamer
Audioquest cables
ronboco
Hi ronboco

I don't think there is anything at all wrong with your list, but have you heard many speakers and HT systems?? What is it you like about your choices so far?  What else did you like?

Best,

E
I agree with erik. At this price level there are a lot of very good brands. What you have assembled is SWEET for sure, but what else have you heard?

I would maybe swap out the Sonos streamer with a Bluesound Node2i, but the rest is pretty nice!
thanks for the input. So far I have only listened to the B&W 702 S2 but I think they also have the 804 D3 so I will listen to them as well. They carry Sonus Faber Towers  too but I think they are above the price  point I would like to stay at. Should I find out and give them a listen? If there are any other brands you think I should listen to please let me know. I originally had a Bluesound  node 2i on the list but the salesman said the Sonos port supports high definition music now and has a few more options. I can switch back if you think the node would be the better option.