It's funny, it actually was a moment where what I've learned driving on a track carried over to a moment on the highway, Zeke. It was one of those instances where it isn't what you 'know' to do, it's what you automatically do when the rear end steps out. But e even so, it wasn't too sudden a change. I think most drivers could have handled this particular incident. That isn't always the case.
I won't defend having so many. And the thing of it is, that's an old picture. I got rid of the ones you see and replaced them with a set of seven that I got second hand. One is a 9", two are 6", and four are 4.5". Strange as it looks, it comes in handy to not have to be constantly changing between the four types of commonly-used discs.