This should be identical between the Xbox, PS3 and PC, so can be in the one Review topic.

Out 22nd August here (21st in American, which is the same time).

Post your thoughts of the campaign, multiplayer and escalation... and any of the extras.
A list of Tropies was posted up here, and until there is a guide elsewhere on how to find the hidden ones, post here on how you achieved them (or post a link to someone who has).