THQ has released a new video dev diary for Saints Row 2, currently under development and expected to be released in October this year.

THQ's in-house developers Volition are using their proprietary open-world engine to render Saints Row 2, and have promised vastly expanded customization options, a totally transformed and expanded city of Stilwater, all new vehicles, sandbox tools and toys as well as both online co-op and competitive multiplayer.

More information on the game can be found on the official Saints Row 2 website, and you can get the trailer from GP Downloads.