I'm going to start my weekly again very shortly, and look for other more business-centric "podcasts" here shortly. I'll go with the podcast formula one of the most successful, cleanest shows online uses: checkout TWIT's podcast solution.
UPDATE: Hot Recorder, PowerGramo (which appears to do nothing), and a hand full of other recording options just don't work at all with a USB headset. It seems that I have to bring another computer (yes, and entire separate computer) into the game in oder to have any hope of recording the sessions. The USB headset (the Logitech headset suggested by Leo from TWIT) sounds great, but uses the outcast USB port, which apparently circumvents the soundcard, therefor escapes possible recording by anything looking to the soundcard. I'm not quite sure the headset can't be a source from which the on-PC software can record. I'm still sourcing that one out right now.