Thanks for the comments.
By saying "incredible" in reference to the Sonos system, I meant in comparison to my HTD. When you need to buy 24 speakers and power them, HTD seemed like a good middle of the road compromise price-wise. The reviews seemed mostly favorable and I knew several folks who had the same system and liked it. Different strokes.
To clarify, I do have separate stereo pairs ran to each room from a central location in the basement.
So now I need to begin moving on and work on getting acceptable sound in the main rooms that I spend the most time in. Kitchen, bar, back yard pool area, gym. Since winter is close by, the kitchen and bar will be first.
Open to, and appreciative of, recommendations.
Music, to me, is worth dedicating specific time and physical effort to. Background, or everywhere/convenient music tends to instead, wear on me. If I listen to random music all day at work, for instance, by the time I get home, I am ready for peace and quiet, instead. I listen to music on avg. 5hrs/day. As such, it has to be excellent, along with an anticipatory period that leads up to it. I will be working along and the thought of a song or sound will come into my head and the urge for a listening session builds from there and I start really looking forward to a full-on, high performance listening session. By the time I get home, I rush to get all my chores/dinner done, grab a Guinness and settle in for something that instead, never gets old.
I have been listening this way for roughly 40 years by now, but even as a boy before that, music was something we set aside time for. Everyone I have known who had a whole house system ended up not using it once the novelty wore off.
Same with what remains of my audio friends that have a large room/system dedicated to HT. They end up watching the TV in the living room with the soundbar instead, 99% of the time. Two of them have actually reverted back to high performing 2.1-channel systems for music exclusively since hearing mine. In this day of hi-tech, smart gadget, plug'n play everything, they had forgotten how valid and trouble free dedicated two channel is. Now I get links to songs and albums from them nightly because they are listening more, which is good because we all kind of have company at night to listen with.
I have multiple separate 2-channel systems, including one at a table I sit at and one in my bedroom. They're so good in fact, that they can keep me cemented in place for hrs., while I try to find a good place to cut, to even go to the restroom, before some other song hooks me again.
Music outside is a good way to irritate the neighbors. I have new neighbors that think everyone must love loud mariachi music into the late hours, even on weekdays. Unless I lived on some large spread in the country, I would be happy with headphones or ear buds outdoors if I really needed to be entertained outdoors.