The bean is pretty tolerant....and responds well to traditionally accepted profiles. I try to get a steady ramp to start C1 at around 9-10 minutes, and look for the first C2 snips maybe about 3 minutes after.
For drip coffee I ramp up a bit quicker, looking for C1 at maybe 8-9 minutes and pulling the roast either just before C2 starts or after the first snips of C2 (again, looking for C2 start 2-3 minutes after C1)
For espresso I ramp up a bit slower, looking for C1 at around 9-10 minutes and pulling the roast after C2 gets going (call it FC+).
Although the Brasil M.F. can take a darker roast than many other Brasil varietals, be careful about getting too far into C2 because at Vienna roasts this one gets ashy
