Working through the Guatemalan coffee helped me decide on what I'll do with the El Salvador. New Guatemalan was lovely at a pretty light roast while going into the medium and dark roast ranges I could find acceptable but unimpressive representations that frankly aren't worth what I'd need to charge. Assuming production test batches come out as expected based on the cupping, I'll just do the Guatemalan coffee as a light roast and do medium and dark roasts on the El Salvador.