You know, there are several podcasts listed at the WFMU podcasts page that I can never get to come up in the iTunes podcast search. For instance, I can never find the WFMU Nardwuar podcast link (which is OK, because I get it through CITR, and I think I have done it for about as long as I can stand anyway.) I wonder if its machine specific. Let me try from here and get back to you.