There were definite audio problems with this podcast. It sounded way too metalic, etc. So, I went back and started messing w/ LAME (the MP3 encoder) and figured out what the best settings were for our podcast. The podcast file has been updated for episode 6, so if you re-download it, you should be able to tell. We will be using these setting from here forward. Sorry about the poor quality up until now.
--Raz.