Rent movies on your iPod?

According to Think Secret, Apple will announce iTunes Music Store movie rentals at the upcoming World Wide Developers Conference.
I'm not sure exactly how I feel about this. I am excited that I will finally get to put movies on my iPod with out jumping through hoops and wasting hours doing it. But, on the other hand I am disappointed that I will not be able to own the movies. There will undoubted be some time limit technology built in to the files. I also wonder what the quality will be like. Time will tell and the WWDC is just around the corner. I will download at least one to see what I think and I will post my thoughts about it here. Check out Think Secret for more info.
Think Secret - WWDC surprise: Apple to announce iTunes movie rentals