I agree.
Your weathering/rusting is obviously brilliant, but I have to question a few of your decisions, like the out of scale crackling on the door paint, and the oddly bent front bumper. How would the bumper ever have been bent like that in the "real world" without any other dents or damage? Did some 3,000 pound guy step on it?
I think that sometimes when people weather models, they get into the weathering process but forget to keep in mind how and where weathering/rust/damage would occur in reality.