Yeah I agree, the greys trip looks like crap, unless maybe your Z is grey to begin with. I wanted to paint it but knew a body shop would charge an arm and a leg just for painting that small section. So I just tooka tape measure and measured the greay area out and wrote it down. Went to a vinyl sticker shop and asked them to make me a vinyl decal/sticker with those measurements in the color of my car. Went home cleaned surfaced and put on. Lokks AWSOME!!!! Can't even tell it's there looks like the area was painted to math the car. Matches perfectly!