Techmeme Ride Home Podcast - Tech news aggregation, now in a podcast
Speedy - Speedy lets you perform fast, private and real-world accurate speedtests directly from your Menubar through Apple's servers.
Note Tracks - Annotated notes for audio content
Speedtest by Ookla - Measure your ISP's performance in a click
Dithering - A new podcast from Ben Thompson and John Gruber
Speediness - Quickly check your internet connection speed.