I'm often asked about the setup I use to record phone calls for the podcast, so I recorded this video. There are plenty of tools to record a call on your computer - I wasn't able to find a good guide on how to set up equipment to record two separate tracks when using a phone, so I had to figure this out through a bunch of trial and error. Here is a link to download the page illustrating the setup: http://bit.ly/PodcastSetup