Problems I personally foresee:
1. Parking way out at the far end of the parking lot to avoid door dings only to come back and have some jackass parked right next to me
2. Door dings
3. Every kid within 20 miles wanting to race
4. Swirl marks
5. Having to stop to talk to people asking questions about it
I'm seriously thinking about just putting some Toyota Prius emblems on it and hoping for the best.