[JoeGuardsman]

Make sure you keep everything straight though. Monstrous Creatures block line of site not their bases. In this version of the rules it does not state that you cannot draw sight through bases. In fact the rules for line of site state that you can see over and through models. Also height is only taken into effect when models are in hand to hand when drawing line of site.

Also my biggest thing with line of sight, not related to Monstrous Creatures. Do not assign height to pieces of terrain that are not classified as area terrain. Hill with no forest on it = no height, big rock in the way = no height. For anything that is not classified as area terrain by you and your opponent you do not give it a height level and you merely draw a direct line of site.