Lots of good guidance here. The hardest part may be where to begin, so it’s good that you know the kind of sound you prefer—organic, neutral. I would describe my own preference the same way. If I were you, I’d start there with speaker lines that are described that way in reviews. Then it becomes a matter of what will work in your room—sonically, practically, and visually. As many previous posters have described.
You’re giving yourself some time to do this, and that’s really great. Enjoy!