I personally would not recommend one of these items. It's not that it doesn't look nice: it looks great! However, the problem lies in durability, or lack thereof. I used to have one of those (check out "My XBox" in my signature... it's an old picture). The first time I got it, it had a crack in the light bar that did not affect the look or function. However, I soon found out why it had a crack: it cracks easy. I used to transport my XBox around a lot, and it quickly broke, simply from carrying it around in a backpack. This is not my recommendation.
Just in case you are interested (you may not be, which is fine), my recommendation is to instead buy about 20 LEDs and wire them up in each one of those vents under the front limp, pointing down. If you want to get really fancy, use a breadboard and create a way of flashing the lights. Do the same with the XBox sides (only you may have to dremel holes), and the back. It will look nicer, cost less, and you can be more proud of the job at the end. That's my recommendation. I plan on doing something similar over the summer, as I am going to transfer my XBox to my old Gateway 2000 Pentium 120 case this summer. I'm thinking chasing lights all around the lip (I need the PC case because I'm going to have two hard drives, and I want it to look nice.)
- Greg