This week, I haven’t really seen most of the stuff being released.

While I don’t watch the show, high-def capable fans will most likely want to pick up South Park: Complete Fourteenth Season.

For DVD, I’m interested in checking out (I struggled with what word to use here–none sounded good :)) Testees: The Complete Series. I remember hearing about this show when it first aired a few years ago on FX, but never watched it. It looks to be very reasonably priced and the reviews on Amazon are glowing.
Doc Martin: Collection – Series 1-4 is also worth checking out. However, it is a lot of money to spend on something you have never seen. I purchased the individual sets years ago from Amazon UK and they were less expensive back then, so they are probably even cheaper now.