http://www.intelligentsiacoffee.com/...k+Cat+Espresso
Black cat espresso is an amazing blend of South and Central America beans.
15 bucks a pound, but so are most good beans.
Once you start roasting, the same beans in green cost a third, you roast em fresh, and pay for the roaster in a short time, but that's another slope to worry about once you get your machine and grinder dialed in.