I do not own a stereo system. All of my music is played through my PC. I have a set of what I thought were decent speakers and I am not sure why they seem to suck so much now, the Z-300s. I cannot pick out bass in them very well. Can someone suggest some decent, economically priced, speakers either for PC or suggest anything that will improve the overall quality and sound and allow me to hear the bass parts clearer. Should I just get a stereo system> if so what? I have no idea. Also, what are a very solid pair of headphones for the same purpose?