Sometimes it's taking days to download one podcast - if it ever comes at all.
What download speeds are you seeing here?
http://feeds.feedburner.com/cnet/bolhqvideo
If i download similar sized files from elsewhere, its 3-4 minutes, from here it could be 2 hours... what's up?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic