They've got a new one? I'll have to check it out. Even if its a
   cheesy sequel the concept of the perversion of cause and effect
   (or "when good intentions go horriblly wrong" or "if it ain't
   broke don't fix it"), screwing up one's own timeline absolutely
   is the kind of movie I like. Because we screw up our OWN
   timelines constantly but sometmes it's best to leave well eough
   alone. Or best of all "It's not nice to fool with Mother
   Nature". Zap. "