The Public Library in our town carries movies of all types. We have rented Veggie Tales, Saturday Night Fever (didn't like it BTW) and We Own the Night (got disgusted with the content after about 30 seconds), and there are many more on my 'to watch' list. We rent these movies for free and the rental is 3 weeks long. Our library is also part of a regional library system which means I can go online and search the library catalog for the entire system (about 6 branches) and have whatever book or movie that I want shipped to my home library (for free) and they even call me and let me know it's there. There's also no limit on how many movies I can have out at once - as long as I dont' abuse my videos while they are in my possession.
Free is better than cheap (like the netflix and blockbuster mail in systems), especially since no one wants to pay for movies they didn't like.