The Overclocker Café just finished a review of Lazer LEDs, another lighting alternative for your case mod projects. Here is a snippet:
"The Laser LED comes with two 1mm diameter holes to assist in mounting if you would like to screw mount the device. I'd appreciate these mounting holes more if some form of mounting hardware was included. However, given the light weight of the product, two mounting screws and nuts might weight more than the unit itself."