Nope. Never used to and I especially don't like to now, what with the wiring on my power button going out and requiring me to reach inside the computer and touch two connections together with a screwdriver every time I want to turn it back on.
@mattyftm: Yeah, super weird and awesome. I just spent an hour exploring a destroyed Japanese elementary school. Everything from the bathroom to the gym was mapped, after guessing I looked up the location on google maps, apparently it was a school that was hit by the tsunami.
Nakahama Elementary School, Kune-２２-２ Sakamoto, Yamamoto-chō, Watari-gun, Miyagi-ken, Japan - is the adress if anyone's curious.