Ok i swear I didnt see this last time I was looking around on frozencpu.com... but I have found a LED control board that "animates" your leds in a pulsing manner. I myself and a few others have asked around here if anyone knows of any boards that would allow you to create some lighting affects for their pc case.. and this would be one such product.
This Control Board hooks up in place of your case's power led hookup, so that it can detect the status and activity of your pc, evidently changing the pace of its "pulsing" effect if your pc goes into standby.
The demo video shows 6 LEDs hooked up to it, but i cant find anything saying what the limit is on the amount of leds it can control, but it does have a "back up" power connector, which looks like it supplies additional power to feed more LEDs while still controlling them.
This pulsing effect seems the most common and desired effect, so this should work great for many people. Now I have something I can use to illuminate the window panel with an etched in image...if I find some business nearby that does laser etching ^__^