hibernate+sleep

most popular fresh
http://www.tekuris.com/products/midnight

Midnight websnapr

Dashboard widget to enable "deep sleep" / "safe sleep" / "suspend to disk" mode on a Mac.
>30 days ago by andypiper, 1 User, more info save
http://www.yohanneswijaya.com/?p=54

Changing Battery Without Shutting Down & More websnapr

How to change a MacBook battery without the need to power off / shutdown and lose the current state.
>30 days ago by andypiper, 1 User, more info save