When Guillermo del Toro makes a movie about giants robots duking it out with giant monsters, you get interested real quick. If that sentence wasn't somehow enough to sell you, then you should really take a look at Pacific Rim's debut trailer right now.
Giant robots with rocket-propelled elbows? Check. Fearsome, skyscraping monsters with rows of redwood-sized teeth? Check. Ellen McLain's digitized voice filling geeks with warm and fuzzy memories of GLaDOS? A big 'ol check right there too. Del Toro gets geeks, because he is one. See him prove it (not that he needed to!) next year in Pacific Rim.