I just wanted to comment and say that you did an awesome commentary. It was a really nice read, and I agree with just about everything that you said!
However, I do have to say that in terms of comparing Sam Interrupted and last night's episode... Sam Interrupted left me more pissed off and disappointed, so it rates higher on the "Thanks for nothing, Kripke!" scale for me.
Also--
10) Interesting shot to have the blood spatter on the camera.
I thought it was extremely cheesy. I could have done without it.