There are quite a few excellent deals available for Amazon Video on Demand rentals and purchases. These are just a few of the ones that I found while browsing the site. Not sure how long they will last, so grab them while you can!
UPDATE 11/8/2008: It appears that the movies that were on sale for $1.99 are back to their regular prices. Apparently the prices were only good for Friday because those movies were not that price on Thursday. I will continue to monitor this and see if it is a regular event.