Shure SE310 in-ear headphones
I got early into personal stereos. I lost my driving license for a while in the mid-1970s—something about a stop sign and "failure to observe"—so I used to take the train to a regular bass-playing gig I had in Brighton, on England's south coast. Not only did I conclude that any audio magazine worth its cover price had to have enough meat in it to last the two-hour journey and back again, I also built myself an op-amp–based, battery-powered amplifier to drive a pair of RadioShack headphones. Desperate times called for desperate measures, and my only source was a mono cassette recorder. Inside-the-head mono is as mono desperately does, so once I got my license back, it was back to the car and stereo FM radio. It wasn't until a) I moved to New York City to become a strap-hanging commuter and b) bought a 2003-vintage 30GB iPod (which I still use) that music on the move again began to play a major role in my listening.