PlayDevil has posted an in depth review of probably their GOTY already, "Mass Effect 3".
Here's a snippet:
"Mass Effect 3 hasn’t really done much to change up the gameplay. Your core run-and-gun 3rd person shooting is there, and it remains a little wonky. You may be doing far more of it though, because certain sections of the game definitely felt more ‘shooty’ than Mass Effect 2 ever did. The game is much easier to play though on the Xbox, at least, thanks to the amazing Kinect integration."