DJ Hero 2 for PS3 $20 on Amazon

Mike Deneen from GoozerNation writes: "Wanted to try out DJ Hero 2 but didn't want to pony up the cash to play another rhythm game? Now you are in luck. On Amazon.com right now, you can get the DJ Hero 2 bundle (The DJ Hero turntable along with the game) on PlayStation 3 for only $19.99. Free shipping with an Amazon Prime account."