I did it for the WTF factor lol, and I had the engine paint laying around from my sisters VW's engine.
I wanted it to be sedate looking from the outside, but under the hood/trunk and under the car is the complete opposite. I know the hood scoop and rims kinda ruin that whole idea, but it is what it is... Hopefully once its all painted tan, and I get the windows tinted to hide the cage, it will just look like a 4 door that someone put a silly hood scoop on, and some wide tires...