Worked at Starbucks for several hours while our electricity was being worked on at the office. I brought the Fostex HP-A3 USB DAC and a bunch of headphones to keep me in the music. The headphones in this photo are (from left to right) the Koss PortaPro KTC (Koss Touch Control), which is a PortaPro with a three-button control/mic cable; the V-MODA Crossfade LP2 (with V-MODA prototype cable); and the Sennheiser Amperior (in blue).