Not on iTunes anymore.
I just looked for it and it's not there. It must be owned by NBC Universal, who had a falling out with iTunes about episode prices.
They really need to release Tremors in a legal DVD set.
I know, I was like WTF? I lived in Germany when it came out so I never saw it. I want to see this damn thing.
You have no idea what war is like. - Tetsuya aka Casshern.