Sirius XM's mp3 player, the XMp3i offers less than any other device people use today to listen to music or radio (iphone, apps like pandora, etc.). The only exception is that they do offer the ability to record up to 5 programs at once.
People use DVRs or TiVo because they can record their favorite programs while they watch something else or run errands. It shouldn't be any different when it comes to radio, music and special programming.
The XMp3i is the only mp3 player that works like 5 since it can record up to 5 programs at once. This project was created for a business class. Therefore I had to make specific pieces and comply with given sizes for each one.