This: https://www.sweetmarias.com/drum-roasting-starter-kit-2.html
Or this if you mined corn in 2009: https://www.sweetmarias.com/aillio-bullet-r2-pro-roaster.html
Discussion
2008, sigh. Guess I'll go with option 1... 500 dollars! Will bookmark and think on it. Thanks!!
You're getting coffee for about 8 bucks a pound this way, so you break even at some point just on the savings. And if you can sell a few pounds, it will pay for itself pretty quickly. Most people will jump at the chance to get some freshly-roasted coffee, even if it's not perfect.
Sold! On the idea anyway. Will look into it