I'm sure my P-38L would be guilty of that. Most of the rivets on my P-38 are 1x1 pixel, and the larger ones are either 4x4 or 9x9 (i forget which).. because the real 38 did have some tiny rivets and some very large ones. They LOOK bigger than they are because of a "metal denting" effect I put on them, so the rivet looks a lit bigger than they are because of the shading around them from the effect of the metal being deformed. Beleive it or not, I DID get the rivet sizes I used from a sheet that someone posted here with an awesome P-38 rivet reference diagram.
I questioned myself a half dozen times on doing it that way, but it was different, and I thought the effect was neat =) Once I get some time to do another 38 (and the 51 when that gets released) I'll probably tone it down some, but not completely. ;-)