Redboxes are great, Val. Little robotic credit-card movie rental machines outside of gas stations, grocery stores, and fast food restaraunts. They just started getting games awhile back, too! Technically each rental is only about $1 a day, plus tax, and they charge you for however long you keep it until you've eventually paid for it if you never take it back.
Great for small towns like mine, where all of the good old video stores went tits up thanks to Netflix, Amazon, etc... lol.