Yeah, Between the Horns is one of my favourite podcasts, I hope they continue with it, it didn't sound like they were decided at the end of the last show.
The best podcast that I listen to is the Jason and Osi podcast by Jason Bell & Osi Umenyiora who now work for the NFL UK. Great stories from their playing days and always a good laugh.
Rams Talk Radio is another decent Rams podcat although the Rams Uncensored episode are utter trash.