Kimber has a new OC delivery system called Gaurdian. It has two shots each of which has a range of 13 feet. It delivers the OC at 90 mph. This is the civilian version and sells for $40. There is also a LE version that is effective out to 20 feet and delivers the OC at 270 mph. I read today that some LE agencies have tested it with very good results. This would be a good way to take the rage out of a road warrior in situations where a lethal response might be hard to justify. I'm thinking about getting one for the car.