Should I start blogging about Television?

I watch so much TV. I may as well blog about it. All the season premiers are about to start. Should I use this blog or my other blog? Or maybe start a new one? Or get my own domain? I have a lot of sorting out to do since I entered the world of blogging. I'm trying to decide which direction my blogs should go because right now they are both about the same topics. And when I get a blogging idea I have to figure out which blog to put it on. That will be my main focus next week! Organizing!