When you rent a movie via the iTunes Store, you have 24 hours from the time you start watching the movie until it is erased from your drive. That's marginally better than the situation with Comcast (my cable provider). With Comcast, the 24 hour clock starts ticking from the moment I rent a movie, whether I start watching it immediately or not -- making me feel a bit like Jack Bauer in 24

	Read more at TheMacObserver
	blogs.macobserver.com/userfriendly/2008/02/08/extending-the-time-limit-for-itunes-rented-movies/