I've had exactly the same thought of doing a Tron podcast! We should Skype or G+ Hangout and talk about it. I have done some podcasting before though its been a long time and I didn't do it for very long ( Hailing Frequency
, first 5 episodes 106,105,104... ) then I handed it off to some others. Be kind, I actually recorded them while driving home from work (I have a long commute).
All from the days when I use to run my Star Trek gaming oriented fan site: