I've seen a lot of "free font" articles here at The Graphic Mac, so I thought I would share one I recently found.
FontCubes has a ton of really cool fonts for download. What I like about the site is that it's easily navigated and has a clean layout. You can enter customized text to preview the fonts, and the download links are easily recognized.
Many of the fonts can be found elsewhere, but I really like the layout of FontCubes, and the selection is great.