The evolution of portable music players toward greater storage in physically smaller dimensions is well known. Cassette tapes are now seen as a quaint anachronism from an era gone by, but what about the history that didn't happen? What about, specifically, the portable 8-track player? Such are the questions that plagued the mind of one XenonJohn, who has spliced together the chunky beast you see above. Looking like something Maggie Thatcher might have used in her private moments, the portable (compared to, say, a fridge) device is composed of an a