Brain the size of a planet

You are Spirit, the other Mars Exploration Rover.
When you're not sulking at NASA and writing
poetry, you're drilling holes in rocks and
staring into craters.

Spirit's journal:
http://www.livejournal.com/users/spiritrover/

Which Martian exploration vehicle are you?
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Each of the martian exploration vehicles has a livejournal blog.

pathfindress (this is sojourner)