Dunno if this was the same as the other reply mentioned, but Phillips (and probably others) makes Wake up lights: http://www.amazon.com/Philips-HF3520-Wake-Up-C

Dunno if this was the same as the other reply mentioned, but Phillips (and probably others) makes Wake up lights: http://www.amazon.com/Philips-HF3520-Wake-Up-Colored-Simulation/dp/B0093162RM/ref=dp_ob_title_hpc http://www.amazon.com/Philips-HF3520-Wake-Up-Colored-Simulat... - no idea if they really work though.