Trajal Harrell just performed at Cornell last week (10/2). An hour into the performance the audience began leaving in droves, creating more interesting choreography than what was happening on stage. Very disappointing work...

Preva Cafe makes a much cheaper hand pump espresso maker - the Preva xSport(now about $30 - formerly $50). It works with pods or real coffee. The crema on top is basically foam but it makes a tasty espresso at a campsite, in a hotel room or during a blackout if you use good coffee beans. It's a bit fussy/messy to make shots for a big group but it works fine for one or two shots at a time.
link at http://www.prevacafe.com