just saw it, i thought it was cool. personally I would have liked to see more robots, with names and such. Kind of like with gangs in the film "The Warriors" from the 70s.

Twin Cities was cool  

Yeah, i liked the movie but as you said there weren't that many robots, i wish they had spent more time in the robot boxing championship than messing around dancing with the robot. I came to see robots smashing the circuitry out of one another, not a robotic version of Step Up 2.
Overall i liked it though, as i said though there should be more fighting and cool robots.
My favourite robot in that movie was Noisy Boy, i really liked the shogun style armour on it.  

I loved that movie! The robots fighting was really cool and they had some pretty good humor in it too. I reccomend it to anyone.