Hello People, I now have a home cinema kit and have sacrificed my hifi in the process. I listen to lots of MP3s on my PC and would like to upgrade to a better sound. My souncdcard is Creative 2z and speakers are Creative Inspire 5.1 but its NOT THE SAME. Could I add anything to my PC eg amp or speakers, to boost the sound. Could I use a 5.1 amp and 5.1 speakers/sub? I listen to mainly dance music. Thanks in advance.