@
OneStrangeOne
glad to see you using Jon Burman for green beans.
He is a quality guy, and offers good coffee at a good price.
I have been roasting my own since 2011, and have done 616 batches so far.
I have roasting notes for all of them.
I use a stovetop pop corn popper with a flat blade agitator versus a wire one.
works well and is predictable, I am pleased with the coffee.
Recently I have been trying different commercial coffees ( wife bought a pod machine ) and I still prefer my own roasts.
keep records and in a few months you will be able to nail it down easily.
remember, you CAN re-roast a batch if you want to ..........