Details here
A mate in the US was telling us that he and his family use this sort of service. It sounds great, you pay £13.99 a month (cheaper than all Sky Movies channels I think, or about the same) and you then make an online list of all the films you want to see. They post you 3, you can keep them as long as you like and when you post one back in prepaid envelope they send you another one from your list (I think randomly)
Has anyone used it? Would anyone use it?
I would (but have to buy dvd player first!)