Fabrizio - nicely done, but it does bring up a question. Is this going to be a derelict? That's the impression the upper hull gives me. If it is, why are the sprockets and return rollers so shiney? If it's supposed to be an active duty tank, then, at least in my opinion, you overdid the wear and rust. While these things did get beat up quite badly, a lot of the time when the zim was chipped off the primer coat was still left behind. Also, the engine intake screens are totally rusted. I would think there'd be some of the original paint left.
Like I said, it's a nice job, but it confuses me.