I've been exploring RSS news aggregators a bit and I'm wondering if any of you have any suggestions. So far I have mainly looked at Straw, Akregator, and Liferea. Of the three, Liferea seems to be my favorite so far. Do any of you have any other favorites?

I would love to get an aggregator that supports subscription to podcasts, but podcasting appears to be so new that there really isn't much out there for Linux yet.

P.S.
For those who aren't sure what podcasting is look at these links:

http://www.nbc4.com/technology/3772528/detail.html
http://garage.docsearls.com/node/view/460
http://www.ipodder.org/