I started today by recording my presentation for CFUNITED. It took a little over an hour to complete a 49 minute recording. mostly due to a couple false starts.
To do the recording I used an open source piece of software called Audacity (http://audacity.sourceforge.net). Coupled with Lame. I was able to crunch a 256MB WAV file into a 46MB MP3 with absolutely no trouble. Last time I tried to make an MP3 it was a pain in the rear!
The recording is available here. The corresponding PPT is there too. but there is no recording of the live parts (the admin and code overviews) that I did. You have to come to my session for that!
BTW. the next discount for CFUNITED expires on Saturday so get yourself signed up ASAP!