So, yesterday I was driving on the Intestate in moderate to heavy rain. I understand the physics of standing water and was driving at reduced speed. There were three lanes. I chose the middle lane as the right lane was soon to end. A group of driving school dropouts blew by on both sides. One of the idiots darted in front from the left. Another crowded me from the right. The SC reacted with Alerts and heavy braking. The system seems to work well.