Some single guys are going to tell you to "grow a pair", Modoc.

But many of us understand about domestic compromise.
Here are my suggestions, such as they are....
1. Yes, get the SVS.
2. Ditch the sound bar speakers and get some "decorative" or otherwise attractive speakers that may be successfully marketed to your CEO while also providing quality SQ. ERA D5's come to mind. JBL ES or L series on-walls are another decent option. In-ceiling, not the best, are acceptable for rear surrounds.
Finally, I'd like to take a bit of issue with Mark (TLSGuy) about use of GR's and media-free zones. Like loudspeaker designs themselves, the rooms that house them are subjected to trade-offs of performance, cost, other practicalities, and aesthetics. And perhaps most importantly, again like speakers, rooms/living spaces are part and parcel of subjective experience. Beauty and practicality limits are in the eyes of the beholders. GR's need not be "formal", nor impractical, nor tasteless wastes of comfort and intimacy. Nor need they be monuments to self-indulgence. GR design OTOH can diminish the cloistered feeling one can get in small rooms, allow large gatherings while also providing separation for variety amidst those gatherings, and also upgrade home resale value/interest. In that they are not particularly suited to critical 2-channel listening nor do they offer the perfect home theater acoustics is beside the point, really. Other rooms can be designated for that purpose.
As for media-free zones...well, who hasn't read a newspaper on the john (okay...just joking about this being "media"), or wanted to hear some music while in the office scanning AH, or wanted to watch the news in the bedroom (we're married, right?

), etc.
Much good luck with your room, Modoc.