Question About OnDemand for 6800...

[Touche']

I understand what OnDemand does. In fact, I've heard some people say that it's kind of pointless, but not for me.

I'm on central time, and when I try to look up TV Listings online it gives me the option to choose CENTRAL TIME, however, it is NEVER right.

Anyway, I want to use this because the TVGuide part is perfect for me. However, when I installed it the first time, it said something like "Starting Trial"... or something like that. So here's my question: Is it just a trial? If so, how much does it cost? Is it a monthly fee, or something you have to buy online/at the store...?

-Touche'