How many people here have swapped the 85-90 bumperette style nose on their Firebird or Formula for the 91-91 Banshee style nose? I've located all the parts and wanted to hear from those who have done it as to how difficult the job was. Also, did you just swap the front and keep the bumperette rear or swap the rear as well? Anyone that has the nose but kept their original rear please post a side view pic of the car as I'm undecided on doing the rear.