I have the entire first season and a handful of the second season downloaded (whatever was out at the time). I had already seen them all, but a couple months ago I watched them all in a row in my shop. I think I made a couple new fans of it.

Gates vs. Jobs
Einstein vs. Steven Hawking
Master Chief vs. Leonidas

These are my favorites.

Hitler vs Vader will always be the best.

Second one isn't as good.

Yeah, I don't like Hitler vs Vader, but that's probably because I associate it with the second one and not the first. Bah.

Every time I show it to someone, they like it. You've just gotta find the right ones.

I do like how they're starting to get more famous people (i.e. Snoop Lion) to help them.

Oh, I liked this a lot. I ate through the whole bunch when I found them.