iPod alternatives for AAC audio

Apple isn't the only game in town when it comes to AAC-compatible MP3 players. Advanced Audio Coding files may be the default iTunes option for ripping CDs into your music collection, but Apple holds no exclusive claim to the format the way they do with Apple Lossless or the iTunes store's FairPlay DRM.

So what portable devices are out there for folks who appreciate the benefits of AAC audio, but want to steer clear of the iPod? I've put together a product roundup of my top six non-iPod AAC players, along with an Insider Secret video that shows off five of them.