The January 2011 episode is all about Drupal. We'll cover DrupalCon Chicago in March, the release of Drupal 7 on Wednesday, January 5, 2011, building a digital signage system, and the wrap up of the Drupal Spotlight series on building a community website. We also talk for a few minutes about managing your site's source code with git.
Edit: Additional links and info are now in the transcript. Drupal Spotlight notes are in Google Docs.
mini PC suitable for digital signage
Ran across this mini PC that might be suitable for digital signage.
http://www.globalscaletechnologies.com/p-40-guruplug-display-devkit.aspx