The uncooked version is 173MB uncompressed.  You can find the uncooked version posted at www.galaxypugs.com forums, or the official DM-1on1-Pure-Pro Thread at Epic Games forum.

Visit GalaxyPugs.com: http://www.galaxypugs.com
Visit the Epic Games Forum thread: http://forums.epicgames.com/threads/870244-DM-1on1-Pure-Pro-%28Remake%29-Final-Pics