I started visiting The Escapist regularly for ZP, but I think Extra Credits has actually dethroned it. I also check out Escape to the Movies and Unskippable on a regular basis, and I absolutely LOVED There Will be Brawl.
Honorable mentions go out to Daily Drop, ENN, and The Big Picture.
... wow, I watch a lot more Escapist shows than I thought.
I also kind of like the concept of Top 5, but for some reason, Lisa's "arms akimbo" stance bothers me in a way that I honestly can't describe. It actually baffles me that I'm so bothered by something so completely insubstantial. Anyway, it seems a lot of people don't like the show because it's frivolous and goofy, but aren't games supposed to be fun?
I like the Loading Ready Run guys, but I've never actually watched their show... maybe I should give it a shot and add another show to my list.