Tons of people own an Xbox 360. But almost all of them have a boring, stock model. You know, one without a window in the top and sweet LED lights inside that let you see the components as they play. You, however, can be different.
The XCM Black Light Chameleon case lets you make your Xbox 360 the most unique console on the block. You can choose from one of 7 colors for the lights or just have them cycle through them all. It's a DIY affair, but the kit comes with everything you need to perform the surgery yourself in about 10 to 15 minutes. Seems worth the effort to me.