I think it would be cool to have more guests for the show. I'd like to suggest one of my favorites:
http://www.youtube.com/user/QualiaSoup
And IMO you could do it the way you did it this weekend: One week panel, one week guests... And the panel as call-in, the guests for talking on a specific subject.
Edited
http://www.youtube.com/user/QualiaSoup
And IMO you could do it the way you did it this weekend: One week panel, one week guests... And the panel as call-in, the guests for talking on a specific subject.
Edited