Lego Technic set 8830 was one of the first Technic sets I got as a kid, and always one of my favourites:
So I supersized and modernized it:
Here it is stripped of exterior body parts so you can see the Power Functions stuff:
Here's a Youtube video of the working model.
And finally here's the Brickshelf folder.
Edited by Aliencat, 21 February 2009 - 10:21 PM.