As a reward for becoming Feature Complete on a project at work, we were all given iPod Shuffles.

Though originally I used it to shuffle music while running, I found it is perfect for podcasts.  I am fairly new to podcasts, but am now addicted.  Here are some of the podcasts that I am currently listening to:

All this listening to podcasts has made me interested in starting my own.  Episode 1 of the Real Deal describes how to make your own podcast.