Seriously, all it takes is a hammer and 5 minutes. Just put on some saftey glasses, take it out back, and go apeshit on it. Imagine it's someone you hate (you could even print a photo and tape it on) and go to town with the hammer. After some soild swings, give it a shake to make sure you can hear broken platters. Then hit it some more. I am sure some of the nerds out there could use a soild 5 minutes of pyhsical activity.