Yay! I found it, it was in the least expected file, looks like cinematic files can also contain models and textures so here it is =O (made a quick rough render)
So here's a closer look at DJK's radio station.
Please do click the images to see in larger format ;D
Hayashi has a katana!? well at least its on its model file.
Some enemies missing can't find the guy with his metal tentacles