@dpzelenak - You need to tint your windows and Paint the Lower Mid Section of the Front Bumper black to match, and same on back... but tape off the PONTIAC and leave it white if you can... will really help out on the accents

To Jake - Depending on the color of your car, I would just go with the mesh grills top and bottom. It really makes a difference and unless you are just a Pro Painter, they usually get messed up. Just really hard to get all the points inside the honeycomb part painted good because of how small the holes are. Its doable but more often than not they get fubar'd. Plus the mesh grills bevel out to give a nice flush look, where the factories are recessed in. Altho if you want a different look I personally like the GPO Inserts
W Body Store

Just my 2 pennies