Although I couldn't find any information on the Vudu Web site, Patrick Cosson, the company's VP of marketing, confirmed that:
"We now offer a discount if you rent a movie a second time if ordered within 7 days of the first rental. If you re-rent it, you can store the movie for another 30 days before viewing it for 24 hours."
The specific discounts are as follows: HD new releases are $2 off the $5.99 original rental price; SD new releases or HD library titles are $1 off the $3.99 original rental price; SD library titles are $1 off the $2.99 or $1.99 original rental price; and SD classic titles are $0.50 off the $0.99 original rental price.
First off, I say kudos to Vudu. It's a great idea. But that begs an obvious question: Why doesn't Apple offer the same thing for iTunes and the Apple TV? As we've pointed out in the past, sometimes a 24-hour windows isn't enough for busy people to finish watching a movie. And even though there is a workaround to extend your iTunes movie rentals, Apple should take Vudu's cue and give its rental customers the option to rent unfinished movies again for a reduced price.