Yes, after I got the decals cleaned up and set, I had actually started using some Tamiya black panel line accent color. My plan was to turn the body upside down and apply the wash to the underside of the grille pieces, throwing some shadow on their undersides. As the wash started to dry, I noticed that it started beading and pooling so I used a pointed swab to draw most of it out. That's when I noticed that the center seam on the nose had opened up just a little. So of course, I had to get the putty out and fill, sand, prime and repaint that. Sheesh!
So, where was I? Oh yeah, the wash.
I think that the Novus cleaner & polish I used to clean the paint after finishing the decals may have interfered with the Tamiya wash. After the paint cures in a couple of days (I love Dupli-Color lacquer. It dries, literally, in minutes and cures in about 48 hrs.) I'll clean it up like a pre-paint prep and try it again. But yeah, I agree, the grill does need a little depth shading.
As always, thanks for the input.
David G.