On my website, I recorded a 24 minute podcast on HDTV basics as well as HD info out of the recent CES show.
For those that are interested, here is the link where you can download the .mp3 file.
http://kctofel.blogspot.com/2005/01/...-01222005.html
It's only my 3rd podcast, so it doesn't sound "professionally done" just yet!