Predator's PUT the xenomorphs on worlds, just to have a new place to 
"hunt." Seen the predator v. aliens arcade game? The game is a direct 
result of the hunters putting their prey on earth.

I thought it was because of that darn Earth compant who wanted to use the
Aliens as weapons.  The Predators don't like the Aliens preying of THEIR
favorite prey...  us.

	Rob "I know it's old!!!  I'm this close to saying 'screw it' and
		mass deleting everything and start from scratch with this email 
		thing..." Orick