"Automatically schedule your Smartphone Bluetooth to turn on and off with this .NET application. mBlueSchedule allows you to set a day-by-day schedule to turn your Smartphone Bluetooth on and off at predetermined times."

Cool. Bluetooth is my primary means for sync'ing with my laptop, but it's not something that I need active 24/7. I wonder how much more battery life you could squeeze out of the phone by disabling Bluetooth during those...