Sleep Cycle alarm clock
Friday, March 5th, 2010 - 9:09 pm - iPhone
An alarm clock that analyzes your sleep patterns and wakes you in the lightest sleep phase – a natural way to wake up where you feel rested and relaxed.
Get it here: http://itunes.apple.com/app/sleep-cycle-alarm-clock/id320606217?mt=8&at=1l3vawp&at=1l3vawp