Are you kidding me?
I've been watching/listening; keeping my finger on the pulse of the things that are transpiring on the Intraweb, and I have to say... Bloggers, iTunes, et al, are now just "hip" ways to take your money in return for providing the end users with inexpensive returns.Pod casts and such are easy to create, but now people are paying a "provider" to deliver this content without the need to have a clue what you're doing.
Good grief, folks. iTunes is a collection of people that pay a subscription. These folks are then taking that pool of subscribers and selling them, in a matter of speaking, to other iTune subscribers to deliver pod cast content. Something that you can do... ON YOUR OWN and reach more people.
The problem is that sites like Digg.com, iTunes, et al are riding on YOUR coat tails as you pay them for that service.
Sigh. You all need help.