Just saw the episode, was pretty good.
I expected it to be 90 minutes long from what I had read, but I assume that was with commercials and breaks etc counted for? Seeing as mine was 64-65 minutes or something, with those breaks cut out.
I really enjoyed most of the highway-scene, it managed to creep me out a bit, because it's not really the safest place to hide under a car, so a lot of suspense there.
The middle-part did get a bit slow, not that surprising because I think it was a bit the same in S1, and it can't just be all action, seeing as something has to drive the plot forward.
Despite really enjoying the first episode of S2, I do feel annoyed with a few minor things.
For starters, the characters.
People in movies/TV shows doing stupid things for no reason has always been very "American" to me, especially in the horror-genre.
Take the black guy who cut open half of his arm, for what reason? He was running around like a fool instead of just rolling under a car. Good job there!
Then we have the kids... as always, the kids are the most stupid characters of all.
Mostly in this case, it was the girl, because the end was a bit of a WTF, I kinda did expect something to happen, but for the characters themselves, it wasn't really something they could see coming.
Anyhow, instead of just waiting a few minutes for Rick to get back, the girl just has to run off deep into the woods, when she could just as easily had run back to the highway.
For starters, why did she act so stupidly in the beginning? "Oh hey, the walkers are probably gone now, lets roll out!" which caused the walkers to spot her in the first place.
I also don't really care for the Christian-aspect of the show. I know a lot of people in America are Christian and believes in God etc, but when I don't myself, that part just becomes rather uninteresting I guess.
Several minutes were spent on prayers that didn't really add much, which was a bit of a shame.