So, since Apple went computer free with iOS5, why has a subscription model not been implemented for podcasts on the iphone? It should check regularly and download new episodes of the casts you listen to. Without a PC/Mac, it would be impossible to ever subscribe at this point. Seems like a feature that is long, long overdue. Can't believe it hasn't happened yet - so much that I feel like I'm doing it wrong. I mean, it has to be there, right? It's logical.