Terratec's DMX 6Fire USB looks and sounds great (bright, punchy and has a wide dynamic range), and would make a great upgrade for those looking to start producing their own voice and music recordings. It's even good for gamers and those running a media centre, but it's ideally suited to DJs and budding musicians. With its array of features and ports, with the right equipment connected it would make an outstanding addition which would certainly enhance your current setup. It's not a professional-level product, but it's more than good enough for most of us.