Now this is one that I had made some use of in the past. I had downloaded Happyfish to "catch" my podcasts but I found the auto download when on a quite limiting plan was a problem!! And also finding time to actually listen to them!
Having said that I have gone in and added an RSS feed to iGoogle for ABC Grandstand sport. Also jumped to JJJ for Dr Karl. Informative stuff that I'm wondering when I'll listen to (just did!! Found some great stuff about Eratosthenes working out the circumference of the earth with stick)...... but a great asset.