video rentals - how long do you get?

Even though I've had my ps3 for 6 months I just now realized you can buy/rent movies online. However, I can't find anywhere where it says how long you get to keep the rentals for. Please help.

I think the rentals stay on your HD for 14 days, but once you watch the movie for the first time, it will automatcially delete itself after 24 hours. Hope that helps.Randy_Savage