I found and downloaded a new app last night.  It’s an alarm clock that uses the iPhone’s acceleromator to sense movement. Basically, you put start the app and then lay the iPhone on the corner of your matress nearest your head.  As you move in the night the phone registers it and analyzes the movement patterns to determine how “deep” in sleep you are.  It seemed to work pretty well.  The point…  To wake you up during the lightest period of sleep nearest your set alarm time.  This is suppossed to wake you up easier and more pleasantly.  We’ll see.  It didn’t work last night, due partly to the boys both ending up in the bed with us.  That’s alot of extra tossing and turning.  Anyway.  Here is my sleep cycles from last night.  You’ll notice about 4am I appear to be awake.  That’s right, Kayce and I woke up to see if school was closed (it was).  So, it registered that pretty well.  If you have an iPhone, its a 0.99 cent app.  Here’s a link to check it out, it’s called Sleep Cycle Alarm Clock.