My buddy Jan-Erik has been listening to podcasts for a while now, and he pointed me to a program called Doppler which seems to be a decent podcast aggregator. I've only just started to use it, but it looks nice and seems to behave well. It got all the bells and whistles we're getting used to nowadays - async downloads, system tray, notifications and so on, and you can turn these features on and off as you please.

Go check Doppler out at http://www.dopplerradio.net/

Now I need to look for a seamless way to get these things over to my Sony Ericsson mobile without too many clicks.