I made a brief foray into coffee snobbery about three years ago. I quickly got lost in all the permutations of espresso machines, grinders, roasters, beans, etc. and so I decided I should get myself a baseline of what a "proper" espresso should taste like. Fortunately, at the place I worked at the time we had a (supposedly) top-of-the-line espresso machine and several resident coffee geeks, including one who was actually from Italy. I asked their advice and obtained a bag of what were supposedly the best beans in town, and brought them in to the office.<p>To make a long story short, several hours and I don't know how many batches of espresso later, none of us had managed to make even a single cup that was remotely close to being drinkable. So I got a $100 Keurig machine, and never looked back.<p>Still, when I'm in Italy, I can go to any coffee shop and get an espresso that is absolutely delicious. So the Italians definitely know something I don't.