http://www.netflix.com You pay a flat $20 a month, you make a list of all the DVDs you want to see, and they will send you any three DVDs at a time.... keep them as long as you want, but they won't send the next one till you return one... We have like a hundred disks in our queue, and we get/return a new one almost every day. It is sortof a cult.... a lot of HHDs belong to it.