Chris

I would suggest not to use Amazon S3 for hosting your files. I suggest Libsyn or Blubrry. You can get started with them very inexpensively. You can use either with the powerpress plugin for Wordpress. I inquired with Blubrry, if they had plans for porting the powerpress to other CMS. Nope, there are 60 million Wordpess sites, and the recent 3.9.1 interim release has already had over 9 million downloads.

Why do I say that when there are a zillion other choices. IMO, podcasting has enough complications, setups, configurations, software, hardware, website building, etc. I mean the list is large and any one thing can cause you days of work. Having problems with file hosting can exist and you won't even know it.

You can have a 100 listeners that will just move on, if your files aren't working properly. Maybe one will try to contact you. There is too much to see, too much to hear, and too many people offering content to waste time with any one that is not getting the job done.