I've decided to start up a GDC radio show over on justin.tv. During which we will listen to some music, have chats and maybe play a few games.
It will be hosted by me and other members of the GDA/GDC team. We don't have a schedule or anything, any team member can run the radio station whenever they want to and other other team members around can join them in co-hosting.
The first show will be at 7:30pm EDT (New York) on April 17th. You can have a look here to see what time that is for your area. I'll be selecting a few people at random to join in the call at certain points.
Make sure you tune into justin.tv for the fun!
EDIT: Everyone go here http://tinychat.com/kjcjb