Never been pulled over or ticketed for no plate. Had no front plate on this car nor the previous 2. Boulder is notorious for ticketing at parking meters for it, but I haven't had any issues yet.
Current: '11 SpaceGrey 328i XDrive
Gone: '07 SilverGrey M Coupe || '08 SparkG M3 || '01 LSB M3 || '01 TiAg 330ci