After careful inspection, something about the profile shot of the car was bothering me. If you look at the front fender profile at the front, there is a rather significant diagonal angle downward from the top to the bottom which gives the car a more aggressive look to it. But looking at the back, the rear end of the back profile, especially at the bottom, does not have a similar diagonal slope to it but more of a vertical line. I think the front and the back should have a similar line to it. So I added some polystyrene to the back edge and built it up. Then I added some putty to fill in the surrounding areaI also added twin recessed antenna openings in the rear quarter panel. Here the door is in the open position and I have ground down much of the rear section and removed the molding which I will rebuild later.Now the slope on both the front and rear fenders have the same diagonal slope and the front and rear look like they belong to the same vehicle. The rear fender still needs a little more work and I have to rebuild the trim line, but I like the continuity of the fenders.