all I use--at least at the moment. We're experimenting with podcasting lectures, etc. and, in my opinion, it's been the easiest to work with for the best payoff. I know it sounds trite, but heck, if I can work with it, anybody can!

(Most recently, I used it for the background music on a Swish "movie"--the only problem I've encountered was on that project. Whatever type file my original music was in, Audacity wouldn't recognize it, no matter what I tried, so I had to pick another file that was an MP3.)