Why don't we already have a thread discussing this badassery!
325m Test | Single Camera (Hexacopter) - YouTube[/ame]
If you aren't up to date, spaceX is a private space company, founded and run by Elon Musk. This video is the latest in a series of tests on the way to make a reusable first stage rocket. Pretty damn cool if you ask me.
Keep in mind this thing is the size of an office block.