True blood season 2 on dvd?

I am wanting to catch up to True Blood since I believe season 3 is going to be coming out soon and I've noticed that they have yet to release season 2 on dvd however when I went to hbo.com I noticed their is a thing that says "watch" for season two.... however the movie episodes are like 36 minutes and some are like 46 minutes others are 1 hour 18 minutes and I know that is not how it used to be in Season 1 they were all one hour long... so was Season two different from Season one and had shorter and longer episodes at times?True blood season 2 on dvd?
i noticed that too! by my observations, between season two and season one, they realized that by making some of the episodes longer, they could fit more in during a show, and thus making the shorter episodes, too. there is only so much you put into a episode. As far as it has gone so far, lol, they have been following the books. aka, the first season is from the first book(with the exception of bill turning Jessica) and the second season followed the second book. Knowing that they are doing this, i cant wait for season three! Club Dead is one of my favorite books of the series!