Usenet or irc
you can get unlimited bandwith at
www.newshosting.com for 15 bucks a month. and depending on your internet connection you can get movies pretty fast. I dl at about 600 kb/s. And then use
www.newzbin.com to find posts. They catalog every post made in usenet. And for like 5 bucks u get 8 weeks worth of credit to use the sites main feature. NZB files. which you get from their site and it selects all the files needed to download. Use a freeware program called NZBOmatic, to handle the .nzb files. Once you hace everything you need. A host, NZBomatic and Premium credit at Newzbin.com. Just fill out the hosting info in the nzbomatic settings, then search on newzbin for a movie. click on the post you want, then click Get message ID's. That will dl the nzb file, then open it with nbomatic. Thats what I do, I dl about 200-500 gigs a month.
EDIT: that looks like a bunch of jibberish if you have no idea what I am talking about. lol, here are some tutorials to newsgroups etc.
http://docs.newzbin.com/UsenetTutorials