Good luck!
For myself, I have done the whole shebang, Jamaican Blue Mountain, Tanzanian Peaberry, Mocha Yemen Mattari, Kona, etc.
Never did Catshit Coffee or Jura coffee machines, but I’ve invested in a lot.
But the last ten years or so, I have been buying 4 bags at a time (once a week), of Dunkin’ whole bean, and I’ve been using standard Braun Melitta-style coffeemakers.
I know, I know. I’m doomed to Coffee Hell for my blasphemy, but it really is the best coffee I’ve had. Home-roasted is better, but too high-maintenance for me.