My wife travels to Ethiopia regularly and brings me back green beans. I don't know anything about what region they come from, I only know that they taste great. I've never tried other beans other than some decaf beans and I'm interested in exploring. I roast as close as I can get to the second crack without going past it. I mainly drink lattes. What beans have you tried, how dark do you roast, and what coffee drink are you roasting for?