What Computer Speakers Do You Use?

karnal asks: "Since we all listen to a lot of music (who doesn't), I wondered if anyone could help me on this. I've been looking to buy a new speaker system, after growing tired of my current setup. I've recently bought the Turtle Beach Santa Cruz and I'm looking for a good set of speakers. Should I go the 4.1 route? Personally, I think I'd be happy with 2.1. I'm looking for low noise, decent power, and excellent sound quality. I've looked at the VideoLogic Sirocco Crossfire, but at 449$ a set, I wouldn't want to be dissappointed. Anyone test any outstanding speakers lately?"