I have a Intel based iMac 24" (latest release). The sound is clear and crisp, but without knowing much about acoustics, it just doesn't feel like it has the oomph that my previous Windows based PC had using external speakers. So I'm contemplating an upgrade. Which would be better? 1.) Adding a external 2.1/2.0 sound system. 2.) Installing software enhancement like Joesoft's Hear. 3.) Combination of both 4.) Do nothing, this is the way it is. I'm open to suggestion and recommendations here. I listen to music and play games 75% of the time, and use this as a home based business machine 25% of the time. I like the simplicity and size of small speakers like 2.0/2.1 systems and don't really want to look at anything much bigger. I've seen a nice 2.0 Bose system at stores for $99.