I'm slowly listening to them as time permits. The sound quality is phone quality, true, except for Brian Arradondo's, Chantal Burns', and Robert Grant's programs. Brian was in the Minneapolis studio so that was perfect, and the latter two sounded like they were on Skype, so those weren't bad at all.
But the content is actually quite good. I'm getting a lot out of it so far.
For those who are interested, while listening I Photoshopped up a set of image files to add to the tracks in iTunes. Yes, I have too much free time.
I uploaded them all to both MegaUpload
, so one or the other should work for you. (25 jpegs, zipped, 2.8MB)