Because you have to record segments and collect music and all kinds of stuff, as well as fit it together to make a good podcast that's long enough to keep people entertained. Look at ITM for example...that's amazing but so much time is put into it. Musical Talk is also an amazing one... its mainly discussion but they also have interviews with some brilliant people in the musical/theatre business..I highly recommend it, it's so funny!
Also, Kevin only returned from a summer in Disney on Saturday and Tracey is just about to leave for the CRP so a lot of there time is taken up with other things this now.
We really wanted to do it. But I was working 2 jobs at 65hours a week (and have a boyfriend) so I really didn't have time. We have about 15minutes done..perhaps I'll post it!