Your current grille is the direction I wanna go. Not thrilled with the 92 single headlight grille I have. Love the quad headlight concept, always have since I saw a van with Monte Carlo quad lights in the mid 70's. I figure 80's stock like yours, black out the grille with the center bar left chrome that matches the lines between the lights. Later down the road when the budget allows, get a tube grille for the center section. Heavy 389 has the right idea by the way. Headliner board can be the place to mount your CB box. Have seen it done and works out pretty well.