The sheer number and types of devices on which people can listen to music have expanded enormously in the past few years. How has that affected people's music consumption? Our Technographics survey data shows that the car stereo is the most popular device on which to listen to music, followed by the home stereo and the PC. About one-third of US adults regularly listen to music on a MP3 player, and 8% listen on their cell phones.

Even though music functionality on phones has been around for about six years, only iPhone owners have adopted it in a significant way. What keeps consumers from adopting new music offerings? A recent Forrester report called "Which Device Offers The Best Music Experience?" uses Forrester's Convenience Quotient (CQ) methodology to assess a sample of devices to evaluate consumer experiences. This analysis shows that every device currently available leaves consumers with a wish list of features and improvements: challenges with installation and setup, an inability to share music, a broken link between music and video, or a lack of logic in the navigation. The tradeoff for consumers is simple: They only adopt something new when the benefits are bigger than the barriers.