i ripped the stakegun sounds right out of painkiller and synced the rotation of the sng to the noise and removed the muzzle flash from the other barrels except the one. and those stakes are the center part of the quad damage. :D
i've been trying to come up with something along the lines of the one from PK:
http://www.planetquake.com/necros/temp/stakegun.jpg
i can do the modelling fine, and import it into qme, but i have no idea how to make the cool skins, even though i've read about doing it.
Preach, if i were to give you a finished model, could you make up the skin coordinates? i'd give you credit and all that, although, since we're talking on a public board, almost everyone who does use/play it will know about it. :P