FreePreview.tv was started to keep up with and tell people about free preview times for premium programming.  I learned that HBO & Cinemax were having a free preview this weekend when I just happened to be talking to a DirecTV rep.  Doing a little digging, I found this website and thought others might find it helpful as the service providers don't always let you know about these opportunities.  You can watch and record movies and other shows on occasion without having to subscribe to the premium packages.  It's really helpful for RVers with DirecTV or Dish, but these previews may be available for other services as well.

Also, you can sign up for email notifications when these free previews come up.

Thanks for the link. We're now doing a preview from DISH and were able to tape a bunch of movies.