: One of the best, if not the
best resource out there for homeroasting and detailed information about coffee, sources of origin, brewing, etc.Roast Magazine
: A good resource for those interested in roasting coffee. Specialty Coffee Association of America
: Everything from brewing, to roasting, to being a damn good barista.Espresso Parts
: A leading business in everything you may need to fix your machine. The site link here will take you to their "Tutorial" page, offering helpful videos on everything from fixing specific parts of your machine to discussing the difference between a basket and "naked" portafilter.