Rescuing old jobs, I found this model of a Metis-M, it's a Russian anti-tank missile launcher. I made it 3 months ago and it was baked from a high poly too. The tools that I used were: 3Ds Max 2011, Photoshop CS5, Pixplant2, Xoliul Shader and Marmoset Toolbag.
These pictures have been rendered in Marmoset.
This video was rendered in 3Ds Max with Xoliul shader, so the quality is not as good.