NetFlix/Blockbuster/Redbox/Retail
I download all the blockbusters, because mostly they suck too much to pay for but they're fun. icefilm is good.
I use netflix to watch TV sets or classic films that I wouldn't otherwise get to see.
I've honestly never used redbox and I refuse to pay what blockbuster is charging now-a-days. I mean seriously blockbuster, get with the program!