Sorry to give only 2 stars. I sat thru the first hour and was struck by how homogenized and typical the screenplay and acting was. Everything was typical: crab monster aliens, walking alien 'armored' robots, things on the backs of the controlled humans. And lots and lots and lots of 'typical' banter! The alien 'city' over the city looked like a huge oil rig... real creative (sarcasm there.) I couldn't justify spending another $1.99 for the 2nd half of the two hour pilot. I'm not sure I can trust Spielberg as executive producer anymore with his sci-fi influencing (especially after the disappointing War of the Worlds). Not much else to say. I might add I am an avid sci-fi movie lover (since 1957!) and would have expected better for a 'major' series. But for those who enjoy: don't listen to me!