Ask HN: What podcast manager do you use for desktop?

iTunes is fine but - I find it doesn't refresh on it's own. I often have view the podcast in the store view to reveal the latest episode - Managing more than say 20 podcasts becomes annoying. You have to flick through each individually. I have a lot of low-volume podcasts I like. - Sometimes podcast that haven't had anything interesting in a while, and therefore I haven't listened in while, stopped getting updated

Really what I want is something similar to an RSS aggregator. I want to see the podcasts as a big stream and pick the ones that sounds interesting to listen to or save for later.

Open to suggestions! Paid is fine