It might help you in deciding which green coffee you want and how to experiment with it. I hope it gives you ideas like it does for me, I’m currently experimenting with pan roasting. If you want to invest anyway, I’m not recommending you do many pan roasts but you might wanna try at least one, especially since it’s super cheap to accomplish.
I’m currently reading this. https://perfectdailygrind.com/2018/05/why-are-some-coffees-more-acidic-than-others-a-brew-roast-guide/
It might help you in deciding which green coffee you want and how to experiment with it. I hope it gives you ideas like it does for me, I’m currently experimenting with pan roasting. If you want to invest anyway, I’m not recommending you do many pan roasts but you might wanna try at least one, especially since it’s super cheap to accomplish.