WRX/STi are WRB. Those that aren't WRB are red or white. Except my WRX. My WRX is silver and it was a terrible decision that has led me to decide that even if it were free I wouldn't have another silver car. ( well maybe i would take a FREE car )
For your WRX I hope its red. The new ones look sweet in red and you said it wasn't WRB.